copper ink

4:09pm

Wed June 12, 2013
Energy

Copper ink could cut cost of solar energy systems

Conductive copper printed onto flexible plastic sheets
Kate O'Connell

The commercialization of a new industrial process in upstate New York could lead to cheaper, greener solar energy systems.

Nanotech company Intrinsiq Materials has been awarded $887,000 by the New York State Energy Research and Development Authority (NYSERDA) to take their idea forward.

Solar cells are currently made with circuits that use connections made from silver; an efficient but expensive conducting material.

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