Amorphous silicon thin film solar cell project started in the town
New Energy Co., Ltd. Jiangsu Oasis amorphous silicon thin film solar cell project officially started construction.
Amorphous silicon thin film solar cells, is a key state to encourage and strongly support the new energy. Yesterday started the project a total investment of 600 million U.S. dollars, is the largest Jingkou area in recent years the introduction of foreign investment projects, and was listed as city-level key industrial projects. This project consists of eight "returnees" Dr. joint venture team composed of investment and construction, the operation in three phases, with an annual output of 200 megawatts in 2012 to form the scale. Among them, a plan to invest 150 million U.S. dollars, with an annual output of 40 MW, 2010. After completion of the project output of a single amorphous silicon thin film solar cells, stable conversion rate is greater than 7.5%, to reach the international advanced level.
Party Secretary Xu Jinrong, Municipal Committee, Party Secretary Li Guozhong, vice mayor Chen construction, Chinese Academy of Sciences, Nanjing University professor has to, vice president of Southeast University, Bao-Ping Wang, Zhu building, Oasis New Energy Company chairman Dr. Chen Baosheng, attended the groundbreaking ceremony and laid the foundation stone for the project started spades earth.
According to reports, the use of amorphous silicon thin film solar cells will be high-tech, solar cells, "India" in glass, plastic or metal foil, using a variety of alloy coating to absorb sunlight and generate electricity. Its efficiency with the traditional crystalline silicon solar cell is roughly equal, but the manufacturing cost of traditional crystalline silicon cells is only 1 / 4. In addition, the thin film battery consumption compared to traditional silicon wafers about 1% of the battery is expected in the next 3 years, per the "Solar electricity" tariff is expected from 4 yuan to 1 yuan, to close coal's price advantage, really open up new energy markets.
To ensure that the project early, early start, early construction, Jingkou area service team set up, open up the green channel, go all out for the project from planning, site selection to the project, approval, and other train, nanny services. Currently, the first $ 43,400,000 of funds are in place, nearly 6,000 million U.S. dollars in equipment procurement and technical cooperation agreement has been signed.
Ring appear to support car battery to run 500 km
Recently, electric vehicles at the Fifth Beijing International Exhibition cum-clean energy vehicles battery ring debut, due to rapid cooling, the double life, charging time in half, causing the industry concern.
Lithium-ion battery as a result of high voltage, small size, light weight, high energy, no memory effect, no pollution, low self-discharge, long cycle life, is ideal for the development of 21st century energy. The current development of large-capacity lithium-ion battery electric vehicle began in the trial, the future market prospects.
The use of battery power ring hollow ring design, with its unique design and quality of the material application, meet the electric vehicles, UPS and other large-capacity, high-power applications demand. Covered inside and outside the battery cooling device used in the shell made of special material not only has excellent stability, but also a good heat conduction, the battery is 60 euros?high temperature state, to start the refrigeration equipment, rapid cooling; at minus 20 euros?low temperature environment, the battery will start the heating device, to ensure the normal use.
As a result of the new structural design and special material, which ring and the general lithium ion battery cell, compared with large capacity, high security, long life and stable performance characteristics. Battery main R & D people, Zhuhai Bank Energy Investment Company Ltd. through traffic Wei Yincang said that through technological innovation, this ring battery charge time only 0.5-1 hours, for cars to run 500 km, and because excellent heat dissipation and proper application of special materials, extended battery life doubled.
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