Abstract
Because of the shortage of high pure silicon and the development of manufacturing solar grade silicon in a metallurgical process route, we applied a reliable industrial process on 12.5×12.5 cm2 wafers from solar grade silicon feedstock in metallurgical process (SoG-Si) and analyzed the difference of solar cells manufactured in conventional process from electronic grade silicon (EG-Si) and SoG-Si. The electrical performance between them was compared. We had tested samples in many aspects in order to master the specialty of this feedstock and the production technology.
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CITATION STYLE
Shi, Y., Yang, L., Hu, Y., Xu, X., Cui, R., Huang, J., … Du, J. (2007). Over 14% efficient MC-Si solar cells from 100% solar grade silicon in a metallurgical process route. In ISES Solar World Congress 2007, ISES 2007 (Vol. 2, pp. 1140–1143). https://doi.org/10.1007/978-3-540-75997-3_225
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