Method for producing solar-cell-grade silicon

Details Method for producing solar-cell-grade silicon Method for producing solar-cell-grade silicon

1979-04-11

1981-01-27

Cooper, Jack

Chemistry of inorganic compounds

Silicon or compound thereof

Elemental silicon

156616R, 23296, C01B 3302

Patent

active

042475287

ABSTRACT:
Silica is reduced in a direct arc reactor by activated carbon or carbon black having relatively low boron (B) and phosphorus (P) contents to produce silicon having similarly low B and P contents and suitable for use in photovoltaic cells for converting solar energy directly to electrical energy.

REFERENCES:
patent: 3071444 (1963-01-01), Theurer
Haas et al., "Bureau of Mines Report of Investigation 7207", 1968, pp. 1-21.

Affiliated with

Also associated with

Rating

Method for producing solar-cell-grade silicon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing solar-cell-grade silicon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing solar-cell-grade silicon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1181618