AstroPower Announces Industry Milestone With Successful Test of Solar-Grade Silicon
Commercial-Quality Solar Cell Marks Initial Results Of Company's Technical Cooperation with Elkem
13-Jun-2002 -
NEWARK, Del., June 12, 2002. AstroPower, Inc. announced today initial success of its joint development program with Elkem aimed at establishing a proprietary purification process for solar-grade silicon, the raw material used to manufacture solar cells. Using an improved material supply ...
industrial balances
raw materials
silicon
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