Ribbon silicon material for solar cells

Conference Name:2nd International Conference on Material Engineering, Chemistry, Bioinformatics, MECB 2012. Conference Address: Xi'an, China. Time:July 14, 2012 - July 15, 2012.ISER Association; Beijing Gireida Education Research Center; VIP-Information Conference CenterSolar cell is one of most important renewable energy. But now it is not be widely used because of its high cost compared with traditional resource. Ribbon silicon is one new low cost solar cell material avoiding ingot casting and slicing. It is a promising silicon wafer fabrication technology alternative to traditional ingot casting and slicing. Using ribbon silicon can make solar cell production cost greatly reduced. In this paper EFG, String Ribbon and a novel silicon wafer are discussed. 漏 (2012) Trans Tech Publications, Switzerland