Shanxi institute of coal: graphene based solar cells front silver paste special silver powders have stable supply

Solar photovoltaic webex: institute of shanxi coal chemical technology and northwestern university cooperation, solar net, jointly developed the graphene based solar cells positive silver pulp with special silver powder. The silver powder for micro/nano spherical silver powders, it has the characteristics such as high dispersibility, Gao Zhenshi density, solar equipment, applicable to the solar modulation ( Or the PERC) Before the battery electrode silver paste, such as battery more than double printing, distribution and main grid technology, etc. , have wide sintering process window, to adapt to the PERC battery low temperature sintering. In addition, can also be used for high-performance shielding paste ( High temperature sintering type) , high electrical conductivity thick film circuit size ( High temperature sintering type) And so on.

silver powder production line in weinan in shaanxi industrial production base is located in the company, first phase of the production capacity of 50 tons/a. By the end of the production line to finish testing and into production formally. The silver powder production management process has been through the national quality management system certification and continuous supply to many customers, solar portal, accumulative total supply about 3 tons, customer feedback technique index is superior, the good product stability and consistency. Shanxi coal chemical technology institute stands ready to work together with you, and to promote the development of China pv industry with high quality raw materials.

shanxi coal chemical technology research institute co. , LTD. ( Shanxi coal chemical industry group development of science and technology) Founded in March 2011, is the shanxi coal chemical industry group invested 2. 5 billion yuan to have independent legal personality of the development of new and high technology enterprises. According to the institute & other; Support coal, lead s $coalification, share capital, pioneering & throughout; Development strategy, solar photovoltaic (pv) network, solar equipment, around & other; Technology research, product development, production and operation, capital operation & throughout; Path, specialising in the production in coal industry, chemical industry, new energy, new materials research and development, continue to cultivate the key competitiveness of core technology, accelerate the innovation of strategic potential difference formation, research for high quality cultivating endogenous development power, is building a world-class enterprise group companies provide tech support.

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this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in project bidding and parity, the state-owned enterprises have become the absolute main force. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group the people vote for 200 mw, 190 mw hubei energy group, huaneng power 180 mw