New Method of Solar grade Silicon Production.

Zadde, V. V. ; Pinov, A. B. ; Strebkov, D. S.

Technical Information Center Oak Ridge Tennessee

关键词: Silicon solar cells;    Photovoltaics;    Electricity;    Raw materials;    Production;   

RP-ID  :  DE200415006760

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

One of the main advantages of photovoltaic solar cells (PVC) is their ecological clarity of direct conversion of solar energy to electricity. For wide spreading of PV technologies it is necessary to ensure that there is no environment pollution at the stage of PVC-s manufacturing, beginning from producing of polysilicon feedstock. The objective of this project is creation of ecologically clean method for production of solar grade polysilicon feedstock (SGPF) as raw material for PVCs, and also raw material for producing monocrystalline silicon, which is used in electronic industry.