ULVAC market thin film silicon solar battery automatic detection device

ULVAC market thin film silicon solar battery automatic detection device

Japan's ULVAC (ULVAC) announced, will be July 1, 2010 can automatically detect the series listed on thin-film silicon (Si) solar cell characteristics and TCO (Transparent Conductive Oxide) characteristics of the device "MPEC-opt1300". The company overall solution (Turn-Key Solution, to provide complete line of solar cells produced) as the center of business, which was launched in 2009 that can detect six kinds of thin film properties of a body unit "MPEC-1300". In addition to the membranous detection device outside, this also launched a unit automatically detects the device and TCO characteristics.

The production line of products for purposes of sampling inspection, can undermine the inspection unit features (shunt resistance and some other features can be non-destructive way to check), TCO properties can be checked separately by non-destructive testing. In solar cell production line after the performance evaluation process and final product inspection (solar simulator) used to resolve the problems found and reasons. As an option, but also with the results according to shunt resistor (resistor bad location information) of the laser repair, as well as the existing MPEC-1300 and the detection of MPEC-opt1300 unified data "Comprehensive analysis software . "

Features in the unit, originally from the formation of solar cells under the glass floor in the cut about 5mm square, to impose through its tin solder and insulate the electrode to produce called "mini-unit (Mini Cell)" a small piece components, then using irradiation or exposure to the elements the way of light, and features of the IV test. However, the formation of mini cell requires a lot of manual processing, and processing time is longer. ULVAC, said the original glass in the cutting needs of 180 seconds per point, per-point soldering, 300 seconds per test point to 75 seconds, such as 81-point test requires 750 minutes, 7 test takes 65 minutes.

And the device can not cut case of glass substrate, glass substrate using laser film formed on the silicon layer to be cut to form a mini-unit. As a result, the laser cutting each point only 30 seconds per test point just 40 seconds, in order to achieve a 81-point test requires 95 minutes, 7 points 7 minutes of the short detection test. Detailed characteristics of the unit test project, the conversion efficiency can short-circuit current, open circuit voltage, field shape factor, maximum power, shunt resistance and series resistance were detected.

In the TCO properties, the original need for cutting the glass floor of the damage inspection, and the device can be non-destructive way by a large area of haze characteristics (the ratio of scattered light) distribution for testing. Moreover, the detection time point only every 30 seconds. Defog degree features, it can also detect all the light transmission rate, diffusion rate and the parallel light transmittance transmittance. The unit price of 84 million yen (option). ULVAC will provide a package of solutions, the company's solar cell manufacturers as the main object, expand sales.

Existing MPEC-1300 has negotiated five or so orders, of which Taiwan will soon have a supply. The development of the MPEC-opt1300 also the first five year sales target. The goal "is a conservative estimate of thin-film solar cell manufacturers may also give priority to the flat panel display (FPD) and the crystalline solar cell investment, and defer investment in thin-film solar cells, so there may be a part of Taichung will be 5 next year in sales." (ULVAC Standard Products Division, East Japan Sales Minister Takeda clear).

Sony battery out of the behind the scenes appeared CIBF

Recently, Shenzhen, held the Ninth China International Battery Seminar / Exhibition (CIBF), which, as one of a small number of foreign exhibitors, Sony first unveiled its latest olivine lithium iron phosphate batteries, Sony energy component species Mao, chairman and president Shinichi also went to the show to learn more about the Chinese market and customers. Southern reporter in an interview to accept the first energy business, Sony revealed the latest move.

Reporters saw at CIBF, Sony is also the first time this exhibition showcased the latest research results --- the use of olivine lithium iron phosphate a new energy storage module. New energy storage module with 1.2 kwh level of capacity can be easily achieved through a parallel or series of high voltage or high-capacity energy supply in terms of security also has obvious advantages.

According to its introduction, low-carbon economy is the trend, starting from last November, Sony will be its battery business from behind the scenes to support e-business location into the foreground, and planning a one hundred billion yen (approximately USD 7.6 billion) in investment, as the new Sony's future business growth. Electric cars, all kinds of new energy power generation solutions in the battery market, is Sony's enclosure object.

According to Sony's new Business Development Department Planning Division to play peak-Ming, Minister Suzuki, power-storage solutions based on the new product can be used for fixed power, such as data server uninterruptible power system U PS wireless base station or mobile phone backup power supplies. As the energy storage module is highly scalable, next can be applied to a broader emerging areas such as home solar power system's energy reserves or electric vehicle power supply and so on.

In November 2009, Sony released Medium-Term Strategy Group, made a rare business plan for battery, proposed to take full advantage of Sony's battery technology for storage and other purposes to provide system solutions; research into electric car battery business. In February this year, Sony's new "cutting-edge battery development center", and strengthen existing energy business, and commercial battery electric vehicles to promote the development and commercialization.

Shinichi Mao said, according to species, Sony has had contact and some car manufacturers, including Chinese auto manufacturers, in order to achieve cooperation.

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Changxing sounded well-being of the battery industry, "assembly"

Changxing sounded well-being of the battery industry, "assembly"

53 battery business, "Health Cup" Story

From Changxing County in the car driving to the coal town on the road, threw herself out the window from time to time to pass the eye of a huge billboard with a message: This is the gathering place of the battery business.

June 17, Changxing County, "Safety Month" an important event scheduled for this day, the county 53 days of battery companies in Zhejiang Energy Group held on the spot, in addition to "focus on security, health care," thousands of signatures which shocking scene, the county's battery industry, "Health Cup" contest will be this summer. Changxing County Federation of Trade Unions President Zhou Boshun that this time we do the battery industry, "Health Cup" competition full coverage.

Speaking of the battery industry, there had been no glory in the Eternal past. In 2005, it has happened in the days to group together mass incidents, when a few people use coal town on corporate environmental demands of the masses, inciting illegal, disrupt the lives of local people's production and economic and social order. After that, the local party committee and government adopted a series of measures, especially in early 2007, Changxing County, the introduction of the new township assessment methods, and clearly defined eco-counties' vote veto ", the same year, due to wear a lead-acid battery industry for nearly two years at the provincial level, "key environmental protection surveillance zone" and "hat" were cast off.

Based on this background, the battery industry, carry out a comprehensive "Health Cup" contest has a special significance. Provincial Union Minister Huang Mengyue that labor protection, at the county level, the main line to carry out an industry, "Health Cup" contest, and chose a "criminal record" of the battery industry is undoubtedly useful to explore.

In this regard, Changxing County Federation of Trade Unions President Zhou Boshun told reporters, after several years of development, the battery has become the pillar industry of Changxing County, and is undergoing a transformation and upgrading of the critical period from the time of the node point of view, in full industry to carry out "Health Cup" contest conditions are ripe. This is the "Uncap" after another "to upgrade", it will face the industry, safety of long-term mechanism.

"Days" to complete in five years turned gorgeous

In the "Health Cup" competition at the scene, "days" Chen Min, vice president of flower business for 20 minutes to introduce safety of the status quo. Including a set of data to allow participants to marvel: In 2007, the cost of work-related injuries for workers is 53 million yuan in 2009 this cost down to $ 80,000, the first half of this cost is down to 8,000 yuan, but also for major traffic accidents occurred in the class of injuries outside the company.

5 years ago, was once a hair-trigger "crater", as it is today to the company among the "Health Cup" winning unit of the provincial ranks. "Days" that turn called gorgeous.

Enterprises from the "labor pains" in the way, workers feel is the most real. In "days" 11 years of working for Jiang Shuo Fang witnessed this transformation, she is more willing to use details to describe her feelings. Jiang Shuo Fang first described to reporters the details of a "bath." Part of the battery industry, operating in front-line employees are exposed to lead in the past, a time to work, the workers hurried home, especially female workers, home cook to cook, take care of children. Potential risk is the risk back home. The company in recent years under a "dead order": exposure to toxic and hazardous substances workers must shower before changing to go home. "In the beginning workers do not understand, this measure is almost mandatory, staff developed a habit now, understand that the business is responsible for the health of themselves and their families."

Jiang Shuo Fang described to reporters the details of the second is the "mask", front-line workers to wear dust masks that induction is not surprising, but what to wear a mask without affecting the operation the best, and perhaps very few companies will seriously consider. "Days" approach is to try, try not only front-line workers, middle managers have to try to take the lead. Today, the company selected a gas mask, twenty-three days to be replaced a filter paper, which is a thin filter paper price is twenty-three yuan, only this small masks, spending a year in the company 20 million yuan .

"Health Cup" campaign embodies the essence of caring for employees, the company's wall space is not as care line. "Days" assembly plant B workers Hu Junfeng, told reporters in the "days", right hand guard is not really small. Many company employees ride to work the car battery, the company's management to guard a "power", no license, battery cars are not allowed to enter the factory workers, not wearing a helmet riding a cable car guard was found, it will inform the employee's department, not only is a trade union, as well as employee's department head must have been "guilt" punishment. "Days" of the "guilt" system is very strict, if the production safety accidents occurred, then this line director, supervisor, team leader, as well as the responsibility of the security sector stakeholders who have run away, the company's management have to say are: safety no room for bargaining.

In fact, for safety, the sound system, policy and can not explain everything, the key lies in execution. In this regard, employees feel the deepest, most have a say. In order to examine the "days" of gorgeous, everything would come out ahead.

10 100% open with confidence

"Days" of gorgeous, is a touch. Despite the ugly past, out of the shadows is entirely possible. In Changxing County, "Health Cup" competition organizing committee for the implementation of tailored views of the battery industry, the reporter saw 10 to 100% Description: It should be lessons learned lessons from the accident is 100%, should be familiar with and master the safety of knowledge is 100% control, should be the induction of new workers is 100% safe for education and training, should be dispensed if the labor protection supplies 100% of the allotment ... ...

Demanding work, reflects a confidence. Changxing County Federation of Trade Unions President Zhou Boshun that Changxing confidence to rely on the battery industry has made great progress, and now carry out a comprehensive "Health Cup" competition in practice, the first still is confidence.

"'Health Cup' to promote the development of enterprises." This is the "days" as Chen Min, vice president of the words from others. In the "days", where many workers have done in 1989 or even 10 years, and some are even in the company to work with families of children with Jiang Shuo Fang's words, workers in the "days" to work feel at ease, feeling confident. The confidence of employees from the business confidence, with confidence are not any insurmountable difficulties.

Security and development, it means businesses can secure a better development. Changxing battery industry practice to use the next few years to prove this truth.

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Scientists develop new types of carbon nanotubes a tenfold increase in battery life

Scientists develop new types of carbon nanotubes a tenfold increase in battery life

As smart phones in the functional aspects of the advances, battery life, and life has become increasingly unable to meet the needs of users. Smart phone users have complained that the mobile power capacity as a child, like the rapid consumption of candy. Currently, a new rechargeable batteries in portable electronic products manufacturing technology to solve this problem to bring the dawn of the new manufacturing technology created by the battery power to build ten times the current battery.

MIT scientists have discovered large end of the battery electrodes containing carbon nanotubes can be more than the current lithium Xucun power. Scientists in the lab using multi-cathode cell with carbon nanotubes, using lithium battery anode manufacture of titanium oxide. This battery charging efficiency and storage capacity than most high-end lithium batteries better. With carbon nanotubes in order to verify the performance of the battery service life, scientists developed a new battery with carbon nanotubes 1000 charge-discharge experiments. After 1000 the results of charging and discharging, the battery with carbon nanotubes within the material properties change very little battery power did build unabated. This also shows that carbon nanotubes than the lithium batteries have a longer life.

For the use of smart phones and other portable electronic products, users, this is good news. But this battery with carbon nanotubes is still only at the laboratory research and development stage. Constraints of this new popularity is largely due to the battery, the battery is made with carbon nanotubes in the electrode substrate before the batteries need to dissolve in two different soaking liquid, and this process is extremely time consuming. MIT professor of chemical engineering major Paula - Hammond (Paula Hammond) claimed that her research team are currently working to find a solution to this problem. Currently the most viable solution proposed for the substrate with carbon nanotubes by spray to replace the irreplaceable material in the cell lysate in the soaking time-consuming process.

Believe that this battery is made with carbon nanotubes in the near future can be listed, then the use of smart phone users will no longer need enough power for mobile phones and other problems bother.

Three quarters of German solar cells offer the industry's first match that the two sides

Although both sides offer solar cell factory in the third quarter and second quarter remained fairly flat, but by the euro's benefits, the solar market spread, the German first-line solar cell factory has resorted to in the third quarter of the battery price per watt expected to price 1.1 euros, converted into dollars, and the two sides offer very close to the industry, may be 2004 since the rapid growth of the PV industry, first to see "close quote," still waiting for the market shockwaves.

Depreciation of the euro and by July 1, Kusakabe German solar subsidy rates cut not clarified the impact of the German market in addition to the module industry in the third quarter under notice will cut 10% of the price, recently, a line of German solar-cell factory also reposition itself in the third quarter will be lower price strategy.

Solar industry said that although the plant for the front-line solar-cell factory, but usually the price level is not high-priced range, the current price per watt of battery about 1.2 euros, but in the third quarter came to an estimated ~ 1.1 euros offer an average reduction of 8 %.

The German front-line factory price decline is not, but 1 to 1.1 euros converted into U.S. dollars about $ 1.23 - $ 1.35, in fact, offer has been with the first quarter of Taiwan-based industry spot market price $ 1.35 per watt, rather, may be the sun in 2004 Since the rapid growth of the optoelectronics industry, European solar industry representative quoted rare so close to Asian businesses, particularly the two sides is almost equal to the price of solar cell industry.

Solar industry said that the European system operators benefit from the euro because of the impact, so the price is relatively competitive, but rather because of limited cross industry pressure on the euro, the price cuts have not been able to make it past the the most competitive price advantage resulting passivation, no doubt for the two sides still sit on the sidelines shockwaves through the industry.

Germany under the cut subsidies, the supply chain does move outside the seemingly passive price-competitive Asian district? Solar industry that this trend is no doubt, because the German industry is also a way to reduce production capacity in Europe, and actively the production lines to Asia, and a considerable proportion of the industry from mainland China for OEM production, currently appears to be benefiting from exchange rate fluctuations, resorted to low-cost strategy.

European system of solar energy systems plant frankly, as German factory price has always been more than two sides industry is high, orders will flow to Asia, in the third quarter if the German factory price down to and cross industry rather, it will make a lot of European Department of the module and system Factory can not accept, the flow of orders expected in Europe will also have changed.

Department of solar-cell factory in Europe, including Germany Q-Cells, Solarworld, Schottensolar, Schottsolar, etc. In fact, many industry-based layout to vertical integration, while Taiwan-based battery factory, most of the professional factory including Motech, Yu Jing, solar and other new, continental vertical integrated plant, including Suntech, Yingli, Trina Solar, Solarfun, JA and so on.

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Electric vehicle battery recycling new energy electrical storage precautions

Electric vehicle battery recycling new energy electrical storage precautions

People often complain that although the life you want to become better environmental protection, but the cost is too high. For plug-in hybrid and all-electric car, the price they do a lot of money, because the cost of electric vehicles using lithium batteries high. How to protect electric vehicle performance while reducing power car cost? Ontario, Canada, manufacturer of lithium battery developer Electrovaya's staff (Sankar Das Gupta), said he found a way to reduce battery costs.

Used batteries "born again"

Reduce the cost of electric cars using one of the ways is to make vehicles to the grid. Currently, there are many power companies and manufacturers of electric cars began to study how to use the vehicle parked in the garage charging time, so as to save electricity grid. Of course, this is based on the electric car owners access to capital subsidies and other incentives based on.

However, the use of electric cars have a power grid electrical storage drawbacks, namely the frequent additional charge and discharge will reduce battery life, especially if people just spent $ 40,000 to buy a new car, no matter how much allowance to give, it is difficult to convince owners of an estimated Take car batteries to charge storage. (1 U.S. dollar equals 6.83 yuan)

Electrovaya's Gupta believes that the idea of electric cars into the grid may be better achieved. He said that although the old lithium battery electric vehicle charging hard to reach saturation, to meet the exercise needs, but it can use its power grid electrical storage.

Currently electric car industry in general that can only be filled once the old original battery capacity of 80% of the electricity when the battery can be declared "end" of the. And Gupta, in fact, that only 80% of full power to use the old battery as the battery power is very appropriate. Gupta to promote recycling of used batteries, its access network.

Electrovaya is currently working with the University of Manitoba, Canada (University of Manitoba) to study how to combine lithium batteries used to build a prototype power up to 150 kWh of electrical storage systems, and monitor the storage system in the access network When running performance.

New energy electrical storage precautions

There is a growing supply of future energy hopes on wind, solar and other intermittent power sources, the power savings become increasingly important. Intermittent power sources can not control the gate to meet the demand, only charge storage to ensure extra power is not wasted; and even if the wind or the sun disappeared, power storage and will not cause the power supply interruption. Power companies and researchers have been trying to solve the intermittent energy generation power storage methods, such as using compressed air energy storage wheel and so on.

University of California, Berkeley Transportation Sustainability Research Center, Brett Williams (Brett Williams) said that the use of secondary lithium battery electric vehicles the equivalent of two birds with one stone: on the one hand compensates for the cost of the battery electric car owners, it also makes available renewable energy product manufacturers benefit.

Williams believes that recycling of lithium batteries for energy companies may be more attractive, rather than outsourcing the work to the various power-storage owners in their own charging electrical storage. He said: "static (electric car battery power storage) devices connected to the grid all day, ready to meet demand."

Universal battery technology to develop depth

According to reports: Recently, a wholly-owned subsidiary of Universal Group, Universal Electric Motors and the United States Ener1's battery and battery system on the joint venture signed a framework agreement.

It is understood that Universal Electric Motor Company is the leader in the field of electric vehicles, since 1999 the development of electric vehicles and their key components, is 863 pure electric vehicle powertrain technology platform project undertaker. Universal electric car is the 2010 Shanghai World Expo the largest electric vehicle parts supplier, also the 2010 Guangzhou Asian Games only a pure electric vehicle parts suppliers. Ener1, a U.S. NASDAQ listed company, focused on the battery and fuel cell business, the U.S. Department of Energy and the U.S. Advanced Battery Consortium identified six core supplier of electric vehicle battery, the battery group technology at the international advanced level.

The signing of the framework agreement, Universal electric vehicle with Ener1's in Hangzhou, China to establish a fully automated system of batteries and battery production base, the first phase investment of 300 million U.S. dollars, is expected to form the end of 2011, when 300 million security 40,000 sets of batteries and battery systems for electric vehicle production capacity. Cooperation with Ener1, universal lithium ion battery business will be more quickly into the international face of the electric vehicle industry opportunities and challenges in technology to enhance the international level will obtain the simultaneous development of the capacity for rapid development into the electric vehicle battery market to create more opportunities.

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To be more civil with solar wind and other renewable energy

To be more civil with solar wind and other renewable energy

As a "big power" of various types of civil Ningbo - including residential construction, the state organ office buildings and commercial, services, education, health and other public buildings, the construction process from starting August 1 this year by the energy constraints of the new regulations. Ningbo Construction Committee announced yesterday that, "Ningbo Energy conservation measures" has been the municipal executive session; under the new rules, if the new civil construction completion and acceptance or no acceptance of unsatisfactory energy, will not be allowed into use .

Three types of building energy efficiency project will not fail

New regulations require construction drawings must comply with the mandatory energy efficiency standards and report to civil construction administrative departments for the record, otherwise it will not get construction permits, construction not started. While the new regulation stipulates that any unit or individual may change after review of the record of the construction design documents, shall not reduce the building energy efficiency standards.

As a "big power" in the "big", the new regulations for the three types of civil construction - single building area of 20,000 square meters of public construction projects, construction area of 200,000 square meters of residential construction projects, a single body building area of 10,000 square meters of government investment projects, and made more stringent energy constraints. These three projects in the approval, approval must accept the relevant departments of the energy assessment, energy review to get approval if not advice, it will not project.

Civil construction projects approved construction or sale, according to new regulatory requirements, construction units, real estate development enterprises shall, respectively, in housing construction and sales (pre-) field publicity civil energy information, energy-saving measures expressly housing, insulation works warranty and other information. Should also be accurately loaded real estate sale, residential or residential quality assurance manual.

In the meet the energy requirements of buildings put into use, in accordance with the provisions of the new regulations, the building owner or right to use, without changing the building envelope, and where changes should be reviewed by the original design unit shall not reduce the building consent and materials for energy efficiency.

Encourage the construction of renewable energy technologies

New regulations also encourage civil construction, the city focused on promoting the application of solar thermal, solar photovoltaic, solar lighting, ground source heat pump, water pump, wind power and other renewable energy technologies.

Among them, new hot water systems are public buildings, 12-storey residential buildings and 12 floors above the inverse six-story residential building, shall be integrated solar energy and building design. Government investment and financing of civil construction projects, and new construction area of 20,000 square meters of shopping centers, hotels, hospitals and other public buildings, you should at least use a renewable energy, and opinions issued by experts.

In addition, centralized air conditioning system, a stable demand for hot water and building area of 10,000 square meters of new construction, renovation, expansion of public buildings, the new regulations encourage the design and installation of air conditioning waste heat recovery unit.

Does not truthfully provide the building energy consumption to be punished

In accordance with new regulations, administrative department of construction of Ningbo City will establish a platform for civil energy monitoring, periodic evaluation of building energy consumption statistics and analysis, and heating, cooling, lighting energy consumption according to relevant regulations to the public.

State organ office buildings and large public buildings, the owner, the right to use, regular use can transmit data to the civil power consumption monitoring platform. Building owners, the right to use people or property services companies, if not truthfully provide building energy consumption, or unjustified obstruction of solar and other renewable energy, will be ordered to make corrections and be punished.

Ningbo Construction Committee, according to the person in charge in 2005 after the civil construction of the city, have been mandatory at 50% energy saving design standard design. But research shows that current energy consumption of residential buildings in Ningbo (mainly electricity situation) is relatively low, but the hotels, shopping malls, office buildings and other residential building energy consumption is 10 times -20 times. At present, Ningbo City, the community building energy consumption accounts for about 25% of total energy consumption to 30%.

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All levels have paid attention to the development of new energy automotive industry

All levels have paid attention to the development of new energy automotive industry

To hybrid, plug-in hybrid and pure electric vehicles as the main driving force way of new energy vehicle development strategy has become the industry consensus, at the various countries, major companies, and related systems in order to seize the commanding heights of industry efforts, relevant investment policy, consumer subsidies, tax incentives began to put in place. Development of new energy vehicles in China are high hopes, at all levels attach great importance to the development of new energy automotive industry, is also very optimistic about the future of new energy vehicles, and even optimistic about their "turn overtaking" the prospect of occupation of the global industrial power lithium battery is facing a huge market opportunity high ground.

Battery

Electric car industry the most critical link in the chain

New energy vehicles in the traditional auto industry chain based on the extension increases the battery, motor, electric control system components. Battery is new energy automotive industry chain is one of the most critical link. There Ouqi in pure electric vehicle, battery performance determines the vehicle speed and driving range, the stability of the battery determines the vehicle's safety and reliability.

Electric vehicle electric drive system is mainly composed of: battery (including the battery management system, charging system), inverters, drive motors (including motor speed control system). Depends on advances in battery technology and other basic disciplines of materials science advances, technological breakthroughs difficult, but the promotion of electric vehicles is dependent on battery cost has dropped significantly. Lithium-ion battery energy density is about 1.5-2.5 times the nickel-metal hydride batteries for lead-acid batteries 3-5 times since the index discharge was significantly better than nickel-metal hydride batteries, lithium-ion battery electric vehicle battery will become the main technology routes .

Promotion of electric vehicles will increase demand for raw materials downstream. Lithium-ion batteries are four main raw materials include: anode, cathode, electrolyte, separator. Cathode due to the different materials, manufacturing costs account for about 30-40%, negative material about 15-20%, accounting for 15-20% diaphragm, electrolyte 5-10%, about 25% of other costs. Pacific Securities electric car by 2020 China is expected to total car sales of about 5.4%, PHEV is expected to become a major component of electric vehicles in 2020, accounting for 4.5% of total car sales.

Lithium battery

Faced with tremendous market opportunity

Battery is new energy automotive industry chain technically demanding, high degree of concern of part of the cell area has a long-term competitive advantage in business is expected to become the new energy automotive industry a good investment targets. From the current situation for hybrid cars Ni-MH battery commercialization in the next 3-5 years, more likely, mainstream companies are now NiMH batteries to major OEMs in the trial, such as the ability to form small quantities, will be central to its earnings expectations and valuation greater increase. For pure electric cars lithium iron phosphate is expected to become long-term development.

According to relevant aspects of Japan forecasts that by 2015, global HEV (a hybrid device), hybrid source [8.88 0.57%] electric car according to the main form of energy into the synthesis of tandem (SHEV) and parallel (PHEV) two. PHEV and EV sales will account for 13% of the total, 2020 this figure will reach 26%. Great Wall Securities predicted that by 2015 the new energy vehicles will reach ten million production and sales levels, which accounts for the main part of the HEV and PHEV, the cathode material in the corresponding demand exceeds 250,000 tons. Taking into account the new energy bus, sightseeing cars, yachts and other needs, will re-power lithium batteries a huge market opportunity significantly related industries.

Within the overall policy, the Government's support for the direction of plug-in hybrid vehicles and pure electric vehicles, TX Irving that the main benefit to the industry chain of lithium iron phosphate as cathode of lithium battery industry chain and related areas to benefit including automobile companies, charging equipment companies, focusing on listed companies, including: lithium battery management system, lithium battery, lithium battery cathode material, lithium battery cathode material, lithium electrolyte, lithium battery separator.

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New energy vehicles investment strategies: the first lithium-powered vehicle

New energy vehicles investment strategies: the first lithium-powered vehicle

June 1, Ministry of Finance, Ministry of Science, the Ministry, the National Development and Reform Commission jointly issued a "new energy vehicles to carry out subsidies for private pilot," which determine in Shanghai, Changchun, Shenzhen, Hangzhou, Hefei, 5 cities Start the private purchase of new vehicles to subsidize pilot energy to show the state's new energy policy to support efforts to increase the car.



Brokerage analysts, lithium chemical companies will directly benefit from the promotion of new energy vehicles, and vehicle probably needs to be further investment in the company to wait for the right time.

Lithium chemical companies benefit

State subsidies of this plug-in hybrid electric passenger cars and passenger cars are basically the use of lithium-ion battery, so that the Changjiang Securities, lithium chemicals, the company's future will benefit.

Changjiang Securities report provided that the electrolyte side, Fluoride is expected to realize lithium hexafluorophosphate localization, to break the Japanese three companies of the product monopoly; electrolyte, take the high-end line of the new chou and Jiangsu Guotai will benefit; positive materials, when the rise of science and technology prospects.

Changjiang Securities, especially recommended for Fluoride. According to reports, Fluoride is the current lithium hexafluorophosphate closest to the industrialization of the company, its products once the market will break the current oligopoly structure, truly lithium hexafluorophosphate localization; in addition to lithium hexafluorophosphate breakthrough in the field, the equity investment projects put into operation, aluminum with a fluoride salt in the dominance of the field will be further strengthened. We expect 2010-2012, Fluoride earnings per share were 1.01,1.51 and 2.03 yuan (which lithium hexafluorophosphate contribution to 0.00,0.16 and 0.61, respectively dollars).

The broker also recommended attention to when the rise of investment opportunities. Report, as the largest, the world's third manufacturer of lithium cathode materials, the company with product quality as Samsung SD I, LG Chemical and other major international supplier of lithium batteries. In 2009, when the rise of science and technology to obtain quality BYD and Sanyo Energy approval, the company expects its sales will increase rapidly. 2010-2012 the company expects earnings per share were 0.78,1.33 and 1.76 yuan.

From a technical point of view, included in the "energy-saving and new energy vehicle demonstration and application of recommended models directory" of the 100 models, with lithium battery-powered about 60, including lithium iron phosphate and lithium manganese oxide proportion about 7:3. The future of lithium battery market will be officially launched on the lithium battery manufacturing industry chain development of enterprise opportunities, focus on a more complete industrial chain with companies such as CITIC Guoan, China Baoan, Shanshangufen, and areas of expertise with technology advantage of the company, such as new chou, Jiangsu Guotai Fosugufen.

Infrastructure-related investment opportunities in stocks has also been seen. Changjiang Securities released a report that this also released a "private purchase of new energy vehicles pilot Interim financial subsidies," said local governments to certain funds, focusing on the charging stations and other infrastructure to support it. At present, subsidies for new energy vehicles in the battery can basically cover the price increase brought about, the biggest bottleneck restricting the universal charging station that is / columns and other infrastructure deficiencies.

Report, "General requirements for electric vehicle charging stations" and for Approval has been submitted to the National Standardization Management Committee, expected to be granted during the year, so the future with the construction of a large number of charging stations around the start, has entered the field equipment suppliers will become the new energy automotive industry chain of the first groups to benefit include: Hidenobu shares, XJ Electric, National Power South, NARI, Auto Motion, Siyuan Electric, Senyuan Electric.

Timing of investment vehicle yet

"We believe that the new energy passenger car industry chain (the current policy emphasis on promoting plug-in hybrid electric passenger cars and passenger cars) overall, 3-5 years, will continue to research and development, road test, the accumulation of the stage of empirical data, and "auto industry and restructuring plan" put forward new energy vehicles in 2012 to reach 5% market share a lot of pressure to achieve the objective (expected to more than 900,000.) electric car industry also need to address several key problem: battery life, infrastructure, automotive battery's durability, which takes time. "from Guoxin Securities, said such reports.

The report said this context, the relevant company's share price driven by "the race and earnings expectations," 3-5 years, mainly by the expected promotion. In the electric vehicle penetration rate of 3-5% before, will remain an ongoing process of large-scale investment and the burn is difficult to realize large profits, then, the market structure will be stabilized, some companies were eliminated, high-quality corporate profit . Long-term investment products to choose from is not easy, as the division of corporate earnings, stock prices will be significantly differentiated.

Minsheng Securities also believes that the notification of new energy vehicles models to benefit less, short sales difficult to break.

The release of the report, the pilot cities to buy plug-in hybrid and pure electric vehicles subsidies, require the applicant to supplement the auto companies and the new energy automotive products must be included in "energy saving and new energy vehicle demonstration and application of recommended models directory" , the current directory of new energy vehicles, 27 passenger cars recommended species, only 12 kinds of models can get subsidies for new energy vehicles. These models are selling now are limited, and some models not yet listed. Subject to technical and infrastructure bottlenecks, particularly in supporting maintenance and charging facilities, subsidized sales of short-term model there is no breakthrough. Therefore, "subsidies for new energy vehicles will help the pilot started the city's new energy auto sales, but short-term subsidies for new energy sources have limited impact on car sales, little effect on the performance of the company."

State Securities, said the new energy automobile companies, including Shanghai Automotive, Chang'an Automobile, Foton Motor, etc., drop by the main business cycle effects in the short term can not be optimistic, optimistic about the long-term worth. Recommended to avoid no substantial results support the concept of blind speculation of new energy vehicles.

But Merchants Securities (HK) that, though the BYD car prices as well as other new energy point of mass production and profitability still need to be patient, but due to the intensity of the basic allowance in line with earlier expectations, so prices will directly benefit from the relevant vehicle .

"For example, we covered the company in shares of BYD (01211. HK), the company's pure electric vehicle E 6 and F 3D M dual-mode electric vehicle will directly benefit from government subsidies. With the company to determine, E 6 present price of about $ 300,000, according to government subsidy standard, E 6 will enjoy up to 60,000 yuan subsidy, then the price will be to 24 million; F 3D M current price of 169,800 yuan, will enjoy the highest subsidies 5 million, the price will drop to 11-12 million, appeal greatly increased. "

New energy auto industry research: hybrid into the mainstream

China will develop new energy vehicles, because the issue of energy security and environmental protection to promote China's need to develop new energy vehicles; new energy vehicles in China's automobile industry an opportunity to catch up by leaps and bounds, China's domestic automobile manufacturers have mastered a certain related technical strength

Cars going to be a conventional internal combustion engines, alternative fuel internal combustion engine, hybrid, electric vehicles and fuel cells coexist

The total cost of new energy vehicles in the internal combustion engine vehicles will gradually lead to

Improved torque motor vehicles, but in power in the poor relation compared to traditional fuels

Plug-in hybrid and electric vehicles with charging facilities for the convenience of using the popularity and enhance the

With the commercial development over time, hybrid and electric cars will be more reliable

Subsidies in 2010, after the ice, as the technology matures, new energy vehicles will be in China will usher in rapid development period. In 2010 China car sales 500-1,000 new energy vehicles in 2013 is expected to reach 100,000

BYD Auto has had the commercialization of new energy vehicles listed on the ability of the SAIC and Changan Group also has a very strong strength

New energy vehicles in the future direction of development, will enhance the long-term competitiveness for the future growth expansion of new space, new energy to those who master the core technology in the automotive industry chain companies should be given some premium. Passenger car OEMs recommend attention has been entered or is about to enter product announcements models, key chain in the new energy technology nodes to master core technologies, with new energy production capacity of company vehicles. Recommended Shanghai Automotive (600104), Chang'an Automobile (000625)

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Liu Hanyuan to book to answer the four questions photovoltaic industry

Liu Hanyuan to book to answer the four questions photovoltaic industry

"Excess that" debatable

"Energy Revolution: Change the 21st Century" before publication, for "whether the excess polysilicon industry," said Liu Hanyuan, "Five years ago, China's production of polycrystalline silicon solar cells by more than 99% of imports in 2009, 50% of our own supply of polysilicon, This is a very fast and last year we said excess, and no one thought to rely on last year imported 50% or so 'surplus that' questionable this year, we have 1 / 3 of the polysilicon to rely on imports, that the year after that its good to meet you in such a premise, in the event of financial crisis, I think the intention of government regulation is mainly to remind the possibility of excess, to remind you to pay attention to investment in rhythm. is not only the PV industry, any industry need to pay attention to this problem. "

For polysilicon production of high-energy challenge, Liu Hanyuan said, "If the proper process control center itself does not consume energy, the energy is consumed to maintain the production process as part of the production process consumes energy. Why do we say it is high energy? Because manufacturing process, the polysilicon per kilogram to about 100-200 kWh consumption, high crude look, but we are now doing the result is put into an electricity production of polysilicon, and finally the formation of solar PV modules, which effective life cycle can return 15-20 kWh, up to 20-30 kWh, this unique in the history of human energy consumption. "

Environmental governance is almost zero emissions

For questioned the high pollution industry, Liu Hanyuan said, "This is the concept of the formation of the past and many years ago, people did not master the technology, basically there is no way for recycling, emissions of hydrogen chloride, silicon tetrachloride, and sometimes simply a rushed it, resulting in the pollution emissions, while the new production process, including the mainstream formal manufacturers, it is impossible to see the sky leak, the contamination of the floor, which is a modern business concepts, environmental management is almost done to zero emissions. "

Some people ask, the rise of the domestic film solar cells, polysilicon industry will bring great impact on? Liu Hanyuan confidently said, "We also note that new technologies such as thin-film solar cell research and development and use, but as long as we are a little analysis, from the 1950s satellite into space, to today's International Space Station construction and use for decades, without exception are silicon photovoltaic cells. crystalline silicon solar cell battery as an international mainstream market, especially in the world based on decades of semiconductor silicon materials and technology more sophisticated and mature, it accounted for more than 80% market share, especially grid-connected photovoltaic power generation projects, almost all the good stability, high conversion efficiency of crystalline silicon cells. combined with thin film technology in the technical, environmental impact, especially by the low conversion efficiency of the bottleneck factors, difficult to replace thin-film technology polysilicon in the foreseeable future, the PV industry, polysilicon is still the mainstream and core materials. "

"Obama's Magic" is the core energy revolution

Since 2009, "low-carbon economy" is one of the highest click rate terms. Low-carbon economy is the most important part is to find permanent sustainable development of new energy. According to the International Energy Agency predicts that oil can also be used about 40 years, natural gas can also be used about 50 years, coal can also be used about 120 years. Energy security and food safety has been a threat to human survival.

New energy to become the 21st century "savior" it? Before U.S. President Barack Obama's words in his inaugural speech, "the way we use energy ... ... threatens our planet." Straightforward point to understand the extreme importance of the new energy revolution. Data show that U.S. fiscal year 2009-2010 spending of 3.6 trillion dollars, the deficit reached an unprecedented $ 1.75 trillion. Obama announced the 2013 deficit should be reduced to $ 53.3 million, about 4 years time is to use large-scale reduction in the deficit out of $ 1.217 trillion. By the world known as "Obama's Magic" is the core of 'Energy Deal', the Americans hope that the world economy to achieve wheel drive: use the dollar bill in relying on the wheel, we must also rely on "the amount of energy," the new wheels.

China needs the U.S. to follow up the start button

Currently, the community insight that humanity is facing, "the fourth industrial revolution", and the Industrial Revolution's mission is to create a large number of new and renewable energy. The past, carbon combustion-based industrial model has come to a turning point, must be changed. U.S. energy revolution has started the button, which calls for China but also to keep up with rapidly, in order to accelerate the new energy revolution.

In fact, the Chinese government is actively taking appropriate measures. Vice Premier Li Keqiang has stressed that: "The new energy industry is pregnant with a new economic growth point, is a new round of international competition, the strategic high ground, the current international financial crisis, the energy industry for new opportunities, we should develop new energy sources as important measure to deal with the crisis. to strengthen policy guidance to support and promote wind, solar, biomass development, and promote new energy vehicles, energy efficient buildings and products, widely used to speed up with new energy and energy saving technology to transform traditional industries, as well as promoting energy the adjustment of industrial structure. "

Revitalization of China's new energy industry planning, the Government has the energy to the national strategic level, put into force the boot drive. The future of China, the new energy revolution, the first requirement is that the "new energy" to import, such as wind, hydro, solar, nuclear power and so on. In the new energy plan, the government made a major new energy arrangements will be put up to 3 trillion yuan to promote the development of new energy sources.

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Electric vehicle batteries and six major issues facing the industry exams

Electric vehicle batteries and six major issues facing the industry exams

Electric vehicles to be more widely promote the use of its main difficulty is that high-performance power source technology has not been effectively resolved, existing products can not meet the car on battery life, power and other performance requirements.

Currently, the battery products generally face the following problems:

Battery safety can not be guaranteed. Currently small and medium-capacity lithium-ion battery industry has been very successful, but high-capacity, high-power lithium-ion battery safety problems are not effectively addressed. The battery capacity is greater, the harm caused by out of control once it gets.

Battery capacity is limited, failure to achieve a breakthrough. Currently on the market use of electric vehicles on a single charge of driving range is usually 100km ~ 300km, and it also needs to maintain proper speed and has good battery conditioning system can be guaranteed, but the vast majority of electric vehicle under normal driving environment driving range is only 50km ~ 100km.

Battery cycle life is short. Ordinary battery charge and discharge times of only 300 to 400, even if the good performance of the battery charge and discharge times, but also 700 to 900 times, 200 times per year calculated discharge, a battery life of up to 4 years, compared with the life of automobile fuel than too short.

Battery quality and size constraints. Outside the existing size of battery electric vehicles generally achieve 550L. When such a large volume of batteries used on the family car, the car is bound to squeeze the luggage compartment. Existing battery electric vehicles are not used enough energy in storage to maintain the premise of reasonable size and quality.

Batteries are expensive. Electric car batteries cost about $ 100 / kwh, and some even as high as $ 350 / kwh, the cost is too high, users unbearable.

Environmental pollution. Battery currently used primarily for lead-acid battery, nickel metal hydride batteries, nickel cadmium batteries. Raw materials from mining to production, to waste after processing, will pollute the environment.

In addition to these six problems, the electric car battery industry is also facing exams. In China, Xianyang power grams of energy Co., Ltd., Guangzhou Great Power Battery Co., Ltd., Tianjin Lishen Battery Co., Ltd., Dongguan ATL (new energy) Electronic Technology Co., Ltd., Taiwan's Aerospace Industrial Development Corporation has successfully developed a number so small lithium-ion battery, but high-capacity, high-power lithium iron phosphate battery technology development has not been successful.

Overall, good prospects for the development of battery, but the market is still low, take time away from the real industry. Moreover, the battery business to really bigger and stronger, but also to withstand the industrial scale, large-scale R & D investment and foreign giants squeeze test.

Qingling Group and the Harbin Institute of Technology research and development of lithium iron phosphate production in Qingdao

April 17, 2010, a total investment of 300 million yuan to support 863 countries to encourage projects - Qingdao macro-resistant settled in New Energy Technology Co., Ltd. Jimo City, Shandong Province, Qingdao Garment Industrial base. The project is supporting the production of electric vehicles by the Henan Qingling Group and Harbin Engineering University R & D of lithium iron phosphate power car battery, to solve the problem of exhaust pollution.

It is understood that the lithium iron phosphate is a high-tech, pollution-free energy saving products. This class project is to encourage countries to support 863 projects, are two of the ten major revitalization of this industrial policy clearly encouraged to support the industry, in line with today's low-carbon economic development, broad market and long-term development prospects. The project was formally put into production, annual output value is expected to reach 300 million yuan, profits and taxes 30 million yuan, resettlement of more than 800 workers, will promote new energy and Jimo the rapid development of high-tech industry, led the rise on the upstream and downstream businesses, the economy of Jimo development of great significance.

Henan Qingling Group is a large comprehensive enterprise group, and now has five branches, involving packaging materials, tools, production, real estate, pig farming, building boards, five new energy industry, with more than 30 Fortune 500 companies established long-term stable business relationship. Group total assets of 10 billion yuan, a state high-tech enterprises.

Jiangsu power days and Shanghai Jiaotong University signed a cooperation agreement lithium battery powered

April 2, 2010 morning, Jiangsu power days of New Energy Technology Co., Ltd. and Shanghai Jiao Tong University on collaborative R & D project power lithium batteries and new materials at the signing ceremony. Chinese Academy of Sciences, Shanghai Jiaotong University, Professor Li Jiaming, Zhangjiagang City, Mayor Assistant Cao Yunhua attended the signing ceremony.

Jiangsu power days of New Energy Technology Co., Ltd. is an investment holding Huafang Textile Co., Ltd. a professional manufacturer of lithium iron phosphate battery technology-based companies, have achieved a 10 Ah Lithium iron phosphate battery of small batch production.

The Municipal Development and Reform Commission, Science and Technology Bureau and other departments to pull strings, Jiangsu power days and the Shanghai Jiao Tong University conducted a number of close and friendly consultation to finalize the project on the four co-signed (1, lithium iron phosphate cathode Hydrothermal synthesis and pilot production, 2, modified natural graphite anode material, 3, and more varieties of electrolyte formulation development and production, 4, automotive lithium iron phosphate power battery and system integration technology).

Cao Yunhua of Jiangsu power days of New Energy Technology Co., Ltd. and Shanghai Jiao Tong University's power lithium batteries and new materials research and development projects contracted to congratulate the company want to force day with Shanghai Jiaotong University to strengthen communication and cooperation continue to increase R & D investment, the cooperation project create the conditions for early results, said the city government and related functions will continue to support enterprises to develop scientific and technological cooperation, and promote enterprises to implement technological innovation, enterprise innovation and development to create a good environment, and invite the Shanghai Jiao Tong University in the city continue to support a wide range of technology and innovation, fight in more areas, school grounds to promote deeper cooperation to achieve mutual benefit and win-win situation.

Universal electric vehicle battery market to enter

Recently, Universal Group, announced that its wholly owned subsidiary of Ener1, and the United States on batteries and battery systems joint venture signed a framework agreement. The two sides will set up in Hangzhou, China fully automated system of batteries and battery production base, the first phase investment of 300 million U.S. dollars, is expected to the end of 2011, will be formed when the security 300 million and 4 million sets of batteries for electric vehicle battery system capacity .

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PV, thin-film crystalline silicon who play a leading role

PV, thin-film crystalline silicon who play a leading role

Crystalline silicon solar power plant in the maturing of the situation, the thin-film solar cells also began to compete in this potentially huge market. The two technologies compete in the behind, is Applied Materials, Inc., international solar companies, solar energy equipment manufacturers compete between.

May 26, using the Applied Materials equipment, ENN Solar Energy Co., winning solar power plant in Inner Mongolia, is used in thin-film batteries. Prior to Dunhuang, Wuxi and other domestic solar power stations all use crystalline silicon solar cells to generate electricity.

"This is China's largest amorphous silicon thin film battery power generation projects." NDRC Energy Research Institute, Li Junfeng, deputy director told the "First Financial Daily." This is the first thin-film battery domestic power projects.

Advantages of thin-film battery Losing?

New Austrian photovoltaic successful projects, energy saving by the China Investment Corporation, the first phase of the project is 10MW, respectively, and 5MW 5MW thin film crystalline silicon cells.

Applied Materials Asia Pacific Channel Director Xiao Jinsong told the newspaper, compared to crystalline silicon cells, thin-film battery is more suitable for solar power applications.

"But I do not deny the advantages of crystalline silicon cells, in fact, have their own advantages and disadvantages of the two cells." Xiao Jinsong, said crystalline silicon cell power generation more efficient, but cost is also high; Although thin-film solar cell power generation efficiency is lower , but the cost is relatively low.

LDK Solar's president agreed to do director Yao Feng Xiao Jinsong point of view. "Some people these two technologies as a competitive technology, in fact not the case." Yao Feng told the newspaper, thin-film battery applications with low light intensity and temperature adaptability of the characteristics of large-scale power plant used in the desert , and a larger temperature difference between land rich in natural resources or areas of power plant construction, in addition to the main glass curtain wall is also thin-film battery; and city roof projects, require high power generation efficiency, it is mainly the use of crystalline silicon cells.

But Xiangcai Securities analyst Houwen Tao believe that with the decline in the price of polysilicon thin-film solar cells in cost and crystalline silicon cells is not much advantage.

Before the financial crisis, polysilicon prices continue to surge, the high cost of polysilicon in response to pressure, LDK and other domestic companies launched a number of thin-film solar cell projects.

2007 global thin film solar cell production reached 400MW, 181MW in 2006 a substantial increase of 120%; 2008, the global thin-film solar cell production reached 892MW, an increase of 123%.

After years of rapid development, thin-film solar cell market began to cool. The first quarter of this year, Oerlikon sales fell to 39 million Swiss francs (about $ 33,988,500), down 24%; in the first quarter order intake is only 800 million Swiss francs (about $ 6,972,000), down 27 %.

Equipment giants compete for Chinese market

Although LDK Solar LDK, Suntech and other domestic companies, as the current round of explosive growth in solar power the biggest beneficiary, but from the perspective of the global industrial chain, Oerlikon, Applied Materials, Inc., United States GTSolar other solar equipment manufacturer is earn more profits.

Applied Materials company told the newspaper, a thin-film battery production equipment needs hundreds of millions of yuan.

Now, the focus of these companies are gradually moved to the Chinese market.

In 2006, Applied Materials, Inc. before entering the photovoltaic market. In order to develop the Chinese market, the company's executive vice president, chief technology officer, Ke-Ping Ma (Mark R. Pinto, Ph.D.) began in January this year, the Permanent Mission of China.

Currently, the company and two Oerlikon to become the world's largest manufacturer of thin-film battery devices.

Applied Materials, Inc. engaged in both crystalline silicon cell manufacturing equipment, but also engaged in manufacturing thin-film battery devices. Ke-Ping Ma told the newspaper: "We are in the crystalline silicon manufacturing equipment, 75% of orders are from China."

In order to better seize the market, Applied Materials, Inc. in Xi'an deliberately set up a research and development center.

Earlier this month, the Shanghai PV conference, Tom Gutierrez, president of the United States GTSolar also told the newspaper, the company accounted for polycrystalline silicon devices (ingot furnace) is 70% domestic share.

In the first quarter of serious decline in the Oerlikon same. Oerlikon CEO Jurg Henz in an interview with reporters that: "China is our first important market, although we are now in Germany, there are some customers in southern Europe, but we are very optimistic about the Chinese market."

Currently, Oerlikon has 12 customers worldwide in the production, of which there are two in mainland China and Taiwan, two, three in Germany, southern Europe has three.

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Photovoltaic industry to find the fog line before the breakthrough in the industry

Photovoltaic industry to find the fog line before the breakthrough in the industry

Solar power, may be the first to enter the Chinese people at home in the new energy technology. However, in 2009 a surplus of polysilicon photovoltaic industry debate also made a new field of energy development in the first cast a shadow of the industry.

Feed-in tariff dystocia

A case of sharing

The development of photovoltaic industry in Qinghai, the enthusiasm of enterprises is high, do not worry about the emergence of social investment in place, the need for government to support subsidies. However, delays in the introduction of photovoltaic electricity, so that many enterprises only waiting in the wings, do not want to rush shots to start building. As the country's provinces and lowest cost solar power, photovoltaic power generation cost of Qinghai in about 1 yuan, which is the current cost of conventional energy generation have a 0.5-0.6 million gap, the gap is the part of government subsidies needed shot. For PV "Tariff Act" will be announced, but no clear state, which makes many new energy companies rather anxious. CPPCC National Committee member, Tong Wei Group Chairman Liu Hanyuan, says that the core of the current development of photovoltaic industry, the bottleneck is to solve the problem of electricity price, electricity price one day no domestic polysilicon enterprises rely on only one day export capacity surplus, industry profits can only be bound to low.

Some people think that the core issue is how much countries are willing to subsidize the development of solar, photovoltaic industry in the EU policy in the fog.

Where a breakthrough?

Solar PV industry is a large market size, industry wide area, driving significant effect of a sunrise industry. Experts have suggested that want to closely follow China's PV industry to a new round of world economic development, strengthen industry R & D, to seize the emerging industries of strategic national development time.

Accelerate the localization of photovoltaic energy equipment

Solve the problem because the cost of photovoltaic power generation is the key to achieving the upstream and downstream production battery system integration costs, of which the upstream part of the cost of production is the most important factor. More feasible way is through the promotion of photovoltaic cells to boost domestic production equipment, battery manufacturing process optimization to improve product yields and conversion efficiency, reduce raw material consumption, thus achieving a significant reduction in the cost of batteries, solar power and to achieve the traditional balanced energy generation costs, and ultimately promote wider application of solar energy. PV cell production equipment in China, it is necessary to establish research base, take the combination of technology development and industrialization of the road can be achieved.

Increase the intensity of the smart grid construction

Construction of smart grid to the PV industry to bring great good. But the current lack of a national smart grid also clear strategic positioning - the development of what, how to develop and who need to further clarify development issues.

It was suggested to upgrade to smart grid power system intelligent building height, and their integration into the national energy strategy planning, "second Five Year Plan" and the major national science and technology projects.

Launched the "Tariff Act"

To accelerate the development of photovoltaic industry, the most important is to solve the electricity price. Grid is motivated to buy, end-user's willingness to use is the most critical. Therefore, to develop photovoltaic industry. Development and implementation of photovoltaic power generation "Tariff Act", is particularly urgent.

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Not seeking the latest and most unusual but to "affordable"

Not seeking the latest and most unusual but to "affordable"

All begins with the Expo.

It is said that each session of the Expo are some of the protagonist, as a landmark innovation has changed human life. For example, in 1851 the first steam Expo to promote the textile machine, 1878, the lights of Paris Expo, 1893 Expo in Chicago telephone. Indeed, in an endless stream of new inventions of industrial civilization, they are spread as the protagonist of the Expo the world.

If, however, entertain the hope that by 2010 Shanghai World Expo the core theme - Urban Best Practices Area to find, may be disappointed. Here of course there are robots, there are LED lights, there are solar panels, etc., but can not be called particularly "new."

In fact, this is the place the times Expo. Information developed, frequent exchanges of the 21st century, show the latest and most sophisticated technology the stage after another, does not make the Expo specifically the United States. Modern achievements of mankind from the show turned to concern for the environment and sustainable development, shift from simple product display showcase culture and ideas, to people from focusing on a novel inspired to focus on people's lives and ways of thinking, the Expo has opened a new chapter in the history of .

Expo will be "Better City, Better Life" as its theme, the show "art" but also more important to convey the concept of technology: how technology and the process of human civilization and social life more harmonious integration? Sometimes, the technology good enough.

Clever thoughts achievement, "best"

Throughout the region many cases E tablets that were a "clever mind" will gently hit your heart.

Let us look at water from France Alsace curtain Sun City -

Impression is caused by a modern glass curtain wall building "warming" of the culprit, but here it is the key to achieving cool. Glass curtain wall from outside to inside, including three levels, the outer layer may be opening and closing of windows, covered with solar panels, the middle air layer, and finally a layer of water curtain glass. Winter, all the windows all closed, the middle laminated air, in the sun and photovoltaic panels generate electricity under the action of heat, the temperature will rise rapidly, these warm air into the building, can reduce air-conditioning system, heat consumption. In the summer, the outer layer of glass open air; water curtain constantly scouring the inner glass, the middle layer of the air temperature is naturally lower, the same token, can cool the entire building up. At this point, the energy generated by solar panels power source is water curtain, panels themselves can play a shading effect.

Solar photovoltaic power generation, international is a mature technology, cost of power generation is increasingly approaching the traditional coal; pumps, is commonplace; The windows open for ventilation, but there is no technical content of the "knowledge of life." However, through their ingenious combination, can effectively reduce the use of conventional air-conditioning, called "low-carbon model."

Similar examples abound in the best practice area. House in Hamburg, Germany, France Law - Alpes Case Hall, invariably using plastic frames, improving insulation, on the technical content, it is not really high-end plastic frames; Taipei Case Hall introduced the "Zero Landfill" experience in waste separation, incineration, and other aspects of extraction of useful substances, there is not much remarkable new technology, on the contrary, is a careful and detailed management methods to create Taipei's success ...

"The appropriate technology" with great wisdom

Best Practice Area "not seeking the latest, but for the most appropriate", has been widely recognized by Chinese experts. Zheng Ling Chinese Academy of Sciences said, "This show is not necessarily the Expo is a huge novelty device, it could be very useful but obscure technology," The secret to hard to understand.

From the industrial revolution, people are constantly chasing new technologies and new achievements, has made great achievements, and thus profoundly changed the panorama of life. But the pursuit of the application of new technologies also have a scale, extremes meet the law applies. Such as pesticides, came at the beginning is seen as the most dazzling new technology, but since 1962, Rachel Carson in "Silent Spring" in issue "in the wilderness is heard shouting," people realized that "great" pesticides is not as good as imagined. Even today, people want to re-bid farewell to pesticides, is how difficult.

Shanghai Jiaotong University history of science and philosophy of science department head Professor Jiang Xiaoyuan that people's understanding of technology, has long been deep misunderstanding. Especially in China, many people who blindly support the new technology, fearing their own date. Climb cutting-edge science and technology high ground, of course, strongly encouraged, but the objective point of view, the most cutting-edge technology may not have the best application results.

In addition to developing its own technology agnostic, application and popularization of difficult, has become the most cutting-edge technology, "Achilles' heel." Take the example of fuel cell vehicles, as opposed to eagerly look forward to the eyes, it's the pace of industrialization, still seems a bit slow. Of course, application and popularization of fuel cell vehicles must not give up, but a wise city planners, when he wants to build a low carbon city, the city is to choose to use fuel cell vehicles, or combination of hybrid and pure electric vehicles, and then supplemented by a small amount in a specific area of fuel cell vehicles? In the present case, a choice which actually much more effective? The answer is self-evident.

From this perspective, the best practice area shows how good "affordable" technology, called the "great wisdom."

Blind novelty, low-carbon road narrows

Spanish Pavilion with rattan shade; Singapore Pavilion to enhance natural ventilation, reduce air conditioning use ... ... from the Urban Best Practices Area to the Expo site, select "by the appropriate technology" to reduce dependence on complex technologies become a very common phenomenon . Unfortunately, on the people who, "by the appropriate technology" still arrived, but sometimes "cool new" bright light.

Wind resources are not abundant in some areas, in order to show the local new energy technology advanced, rushing to build "new largest" wind farm, hesitate to spend huge construction costs. In fact, the running time of each wind farm is not only limited follow-up grid and other complex issues remain unresolved, and it is almost impossible to really have a "green power." In fact, it is low-carbon technologies, many experts agree that the vast majority of environmental problems to solve today's technology, has basically mastered by humans. Even in traditional coal fields, there are also many technical solutions can achieve emission reduction, but the problem is that these people are not willing to mature technologies and large-scale promotion of rational use, but the blind pursuit of the latest cool, potentially low carbon The road becomes narrow.

Fortunately, Shanghai, this "wisdom" does not lag behind. Back in 2007, the Municipal Science and Technology in the Minhang district of a new residential buildings to promote energy-saving attempt, involving dozens of technology can not be called "the latest and most high-end", but together, energy-saving effect is obvious. Relevant responsible person said, even more play in the future similar to the "combined", the groups of mature technology to launch to achieve maximum application.

In addition to low-carbon hot nowadays, new energy, there are many other areas because of "performance concept," "prestige projects" and other utilitarian considerations, the blind pursuit of "high tech" phenomenon. Some companies, the introduction of the device must be the "most advanced" technology; the contrary, has many years of safe operation of old equipment, old technology, can meet the production needs of the case has been eliminated. Study of its psychological, as if with the latest and most sophisticated technology in order to demonstrate its superiority and a sense of accomplishment. By Professor Jiang Xiaoyuan point of view, technology was originally an important means to achieve sustainable development, and too much reliance on "cool new" technology, in order to achieve "sustainable development", which itself has become "unsustainable" the.

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"Solar City" beginning to bear shape

"Solar City" beginning to bear shape

May 22, Saturday, Jinzhou Bay Area dragon habitat of new energy and renewable energy industrial park, the completion of the new energy start building some underground piling construction, workers bear the main project in progress on the ground and piling construction of the transfer . At the same time, new energy and renewable energy industrial park off the area also news of success, roads, electricity, water supply, factory and other infrastructure projects have also been started, the project has laid a good foundation for accelerating ground.

As a key project of Jinzhou City, Long habitat Bay Area new energy and renewable energy industrial park and building new energy business, are Jinzhou building "green energy capital of the country," an important component of these projects started and construction, marking the Jinzhou "Solar City" prototype has been initially apparent.

As of now, planned area of 3.43 square kilometers of habitat Bay Area Lung new energy and renewable energy industrial park off the area, roads, electricity, water supply, factory and other infrastructure projects have been at full capacity, Jinzhou Sun Energy Photovoltaic Project specifically supporting the construction of standard factory buildings of the main works have been completed, the progress of the fastest, will be delivered in late June. With roads, water, electricity and other infrastructure facilities have improved, a number of investments within the park over a hundred million of photovoltaic projects were launched end of this year, new energy and renewable energy industrial park will have a 4-5 road to achieve Black road coverage, solar lights and greening works will be fully complete in place.

Into May, new energy start building some underground piling construction all over the ground of the main construction began, the bear began to turn to the second phase of the transfer of construction and piling. According to reports, the new energy business building area of about 37,000 square meters R & D experiments, incubation, administrative services, business negotiations, catering and accommodation, as one multi-functional financial and telecommunications, building and put into use, will become the new energy and renewable energy industry's landmark park.

New infrastructure, the environment has improved steadily accelerated the pace started landing the project, have already invested 1.286 billion yuan, including the Jinzhou Fu Bo sun polysilicon ingots and wafers, investment 340 million yuan of Jinzhou Hua Changguang V 200 megawatts of solar silicon battery, investment 144 million yuan of Jin Mao 200 MW solar photovoltaic technology components of five projects under construction. Jinzhou Tian Road Industrial Park, Shenzhen Tian Yang solar cells, Liaoning Jin Guanghong semiconductor lighting and LED chips 5 projects will soon start.

Tianmen will add 12 community waste battery recycling point

25, in Tianmen "family of low-carbon lifestyle" theme campaign site, many of the past, people used batteries in the watch on the dangers of advocacy panels, the homes have their used batteries into the recycling bins used. Reporters learned that the people at home that will focus on the collection of used batteries, Tianmen communities in urban areas will soon be 12 new waste battery recycling point.

Since 2008, the Wuhan city circle since the start of recycling used batteries, Tianmen in primary and secondary schools, supermarkets, waste battery recycling bins set up, vigorously promote environmental protection, waste battery recovery rate has reached 30%. January to May this year alone, Tianmen on all kinds of used batteries recycling 0.5 tons. To protect the environment, improve the city's waste battery recovery and recycling rates, Tianmen expand recycling channels, in urban communities will soon be 12 new waste battery recycling point, people may return home centrally located in the used batteries to collection points .

200 electric cars fuel cell vehicles Expo next month to reinforce thousands of passengers every day

To meet the needs of visitors, the end of June, a new batch of a total of 200 electric vehicles will be in the Expo area, "posts", which will make the park a number of pure electric vehicles to 500 vehicles. In the future, the Expo area of pure electric cars will increase.

Since the park opened the World Expo, the Expo is located in Jiading Anting Jiading new energy vehicles based staff within the Expo has been running in the remote monitoring of the 196 fuel cell vehicles. Yesterday, the reporters in the base of new energy vehicles Jiading remote monitoring center to see displayed on the screen in the monitoring of all fuel cell vehicles in real-time location and operational status, and even vehicle speed, temperature, power and other information.

Tongji University Automotive College Zhuoping said, in the Expo area, "drink of hydrogen" fuel cell vehicles, including fuel cell cars, fuel cells and fuel cell buses in three models sightseeing car. Before, some fuel cell vehicles in operation there had been some failures, but have been excluded. Statistics show that one million people per day ride Expo fuel cell vehicles, total travel times to 25 million.

As a national "energy-saving and new energy vehicle demonstration pilot work," one of the first pilot city in the science and technology action plan to promote the Expo, Shanghai Science and Technology in cooperation with the pure electric, hybrid, fuel cell and other types of 1017 demonstration of new energy to run. This is the world's largest commercial-scale demonstration of new energy vehicles operating.

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