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Battery News

Extensive IMEC improve transformation efficiency solar batteries: IMEC using high-quality large area substrate (70cm2) epitaxial solar batteries have gotten 16.3% conversion efficiency. Previously, low-grade basement area of the battery has received 14.7% conversion efficiency. IMEC has successfully doped in the high degree of quality and low cost base, senior metallurgical grade silicon substrates, obtained only 20 microns thick, high-quality epitaxial silicon stack. "In the high-quality substrate gained 16.3% of the efficiency and cost efficiency of 14.7% of the basement show that the efficiency of industrial-grade can be achieved through existing technology." IMEC solar energy project director,Jef Poortmans said, "through the use of copper-based access to programs, we can further improve the conversion efficiency, make the low-cost chip-type thin

Sailing: batteries become a major source of income: Sailing share semi-annual report in 2010 commented: Investment Highlights: Company realized that the operating income is 1.668 billion yuan, up to 36.43 percent, to achieve operating profit 33.327 million yuan, net profit attributable to shareholders of listed companies is 27.065 million yuan, respectively, an increase are 174.78 percent and 219.74 percent. Company in the first half basic earnings per share is 0.06 yuan, up 200%. Faster revenue growth, gross profit margin fell slightly Company in the first half operating income is 1.668 billion yuan, up 36.43 percent, car battery production and sales volume reached 4.83 million, respectively, and 4.94 million, but operating costs increased by 39.17%, slightly higher than revenue, the company's consolidated gross margin was slig

Taiwan formed Photovoltaic Innovation Integration Alliance: The "innovation and integration of the photovoltaic industry to promote the Union" was established on the 26th which is promoted by the Taiwan "Ministry of Economic Affairs Industrial Development Bureau and the institute the new green energy , it was understood that the PV industry promotes innovation and integration of the composition of alliance which will integrate " BIPV integration of the League "," CIGS Industry Alliance "," silicon solar battery industry alliance "," DSSC (dye sensitized solar cells) industrial integration of the League "and other industry alliance to construct the PV industry innovation and integration platform upgrade Taiwan's industrial competitiveness. It is understood that the main reason is to consider, the alliance to Taiwan PV industry still has space v

Lithium battery stocks fell 1.95%: Lithium stocks is weakness today, after opening all the way down, as of midday close, it downs 1.95%. Stocks are commonly fell, Jiangsu Cathay Pacific fell 5.11%, down 4.96% power sources, in August rose 119% of the integrated CAC rose 4.10%. Constrained by the market share of foreign patent,the lithium keeps hidden behind the blitz Lithium companies are hot , because its battery in the new energy vehicles have broad application prospects. However, pure electric car industry has just started in the context of blind speculation, "Lithium" concept does not seem wise. In the industry view, the concept of these lithium-listed companies generally have two shortcomings: first, a considerable number of companies have not mastered the core technology of processing. second, the lithium ba

Chery and Taiwan enterprises to jointly exploit new energy battery market: August 27th, journalists from Chery Automobile Co., Ltd. learned that the company's Chery Technology Inc. and Taiwan's BenQ Group The BenQ Materials Co., Ltd. signed the agreement. The two sides will set up a joint venture, cooperative R & D, production and automotive lithium battery separator, and co-develop the new energy battery material market. Both projects, according to the person in charge, the lithium battery separator technology is the development of new energy vehicles one of key technologies. The Chery cooperation in technology and materials, BenQ will be auto-film lithium battery isolation as the main product, the product layout and further extended to other new energy materials, membrane materials and automotive markets. The two sides will play their respective advan