University of Waterloo

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Low cost synthesis of single material bifunctional nonprecious catalyst for electrochemical devices

Technology Area: Energy Storage

Commercial Maturity: Prototype

Abstract: IP relates to the development of single material bifunctional catalyst with grapheme nanosheets for the air-electrode of metal-air batteries/fuel cells. It may offer up to three times the energy density of conventional Li-ion systems commercially available with an economical and environmentally benign method of synthesis for this non-precious catalyst.