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Startup Makes Peel-Off Solar Cells
Astrowatt's wafer-making method could mean cheaper solar power. Today, most solar cells are made with a process that turns almost half of the raw material—highly refined and processed crystalline silicon—into sawdust. A new process developed by startup Astrowatt aims to eliminate most of this waste while making solar cells more efficient.
Astrowatt's wafer-making method could mean cheaper solar power. Today, most solar cells are made with a process that turns almost half of the raw material—highly refined and processed crystalline silicon—into sawdust. A new process developed by startup Astrowatt aims to eliminate most of this waste while making solar cells more efficient.
Source: Technology Review
Posted on: Wednesday, Jan 25, 2012, 9:39am
Views: 28
Posted on: Wednesday, Jan 25, 2012, 9:39am
Views: 28
