China's Nano-Crystalline Silicon Solar Cell Technology Was Welcomed

By the State Intellectual Property Bureau, China's patent technology development company to undertake the China Patent Information conference, a "nano-crystalline silicon / silicon heterojunction solar cells and their preparation methods," the patented technology has been People's welcome.

Solar cell research and use of renewable energy development is an important direction. Cheap, efficient and stable solar cells is currently on international research and development and industrialization of the goal. From the Chinese Academy of Sciences, Graduate School of the successful development of this patented technology to nano-crystalline silicon for the emitter, for the absorption of silicon, monocrystalline silicon cells with both stable and efficient silicon cells and thin film of the advantages of low-cost, conversion efficiency of 17.27% , Is such batteries in China's maximum efficiency.

Source: 经济参考报 Jul. 4, 2008