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More Affordable Solar with Copper Contacts

  Рет қаралды 2,071

U.S. Department of Energy

U.S. Department of Energy

Күн бұрын

Most metal contacts in photovoltaic (PV) solar cells are made with silver, which is a high-priced, high-demand metal. Bert Thin Films received an award from DOE's Solar Energy Technologies Office to develop a copper paste that can replace silver and be easily added into the manufacturing lines of solar companies.

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