Solar photovoltaic applications of Chinese scientists research high-performance flexible organic solar cells

Among them, the new energy power generation project 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 has become the absolute main force. ” Jiangyin office manager said. Flexible transparent electrode using dry (usually Such as vapor deposition) Processing (or solution Such as printing, nano-imprinting slit or electricity spinning, etc. ) The preparation process. The flexible transparent electrode achieved excellent performance, low surface roughness, has excellent mechanical performance and thermal stability, simple preparation method, green. To prove its practicability in organic optoelectronic devices, jiangyin office manager team was prepared based on the flexible transparent electrode flexible organic solar cells. ” Jiangyin office manager said. The article content is for reference only. Regenerative this achievement makes efficient flexible organic solar cells from one step closer to realize industrialization. Research shows that the electrode can be applied to different types of active material and single junction and laminated photovoltaic devices. Because of the lack of the high performance of the flexible transparent electrode, the flexible organic photovoltaic device performance still lags behind that of the corresponding rigid device significantly. Compared to the dry biomass power project preparation, solution processing method has the advantages of low cost, can be large-scale printing preparation, hot end of the cold end heat exchanger development potential is huge. Solar photovoltaic (pv) net news: 5, learn from nankai university, the top international academic journals 'nature & middot; Electronic ( 自然电子) Recently published yong-sheng Chen, professor at the school of chemistry of nankai university team of research, introduce their in the field of flexible transparent electrode and the flexible organic solar cells get breakthrough research. 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 biomass power engineering, hubei energy group of 190 mw, 180 mw yong-sheng Chen huaneng group using high polymer electrolyte, was prepared with & other; Class throughout the grid &; The structure of the silver nanowires flexible transparent electrode. Single junction and laminated flexible organic solar cells respectively 13. 1% and 16. The photoelectric conversion efficiency of 5%, and exhibited excellent mechanical properties, bending 1000 times in a row, the device can remain more than 95% of the initial efficiency. Flexible electronics, especially the optoelectronic devices based on organic materials, is a trend in the development of the future electronic devices, and has great application prospect. Jiangyin office manager team was prepared at the same time with high conductivity, high transmittance and low surface roughness of the silver nanowires flexible transparent electrode, be used to build the flexible organic solar cells, and use the commercial indium tin oxide ( ITO) Glass electrode device performance, the photoelectric conversion efficiency can be up to 16. 5%, surpassing the flexible organic/polymer solar cells reported in literatures record of photoelectric conversion efficiency. Solar photovoltaic (pv) network statement: this information is reproduced from the media or other Internet web site, network cooperation photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description.

　　“ In addition to the application in organic solar cells, uniaxial photovoltaic stents that low cost, high performance flexible transparent electrode in organic light-emitting diodes, transistors, sensors, and other fields will also have great potential applications. ( the 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. At the same time, however, how to obtain a high conductivity, high transmittance and low surface roughness and the preparation method is simple, flexible transparent electrode of green, is still a huge challenge. “ To obtain high performance of flexible transparent electrode is the precondition of efficient flexible organic optoelectronic devices, is a core problem at present in the field. Uniaxial photovoltaic stents