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Contact: Kevin Stacey
Brown University

Shouheng Sun, Brown University

Caption: "The (fuel cell) reaction requires a catalyst, and platinum is currently the best one, but itís very expensive and has a very limited supply." Sun and his team have produced a new non-platinum catalyst that shows promise of replacing platinum.

Credit: Mike Cohea/Brown University

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Related news release: New cobalt-graphene catalyst could challenge platinum for use in fuel cells

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