PROTON EXCHANGE MEMBRANE FUEL CELL WITH NON-NOBLE METAL CATALYSTS

摘要

A Proton Exchange Membrane fuel cell including a hydrogen electrode utilizing non-node metal hydrogen oxidation catalysts, and/or an oxygen electrode utilizing non-noble metal oxygen reduction catalysts. The non-noble metal hydrogen oxidation catalysts and the non-noble metal oxygen reduction catalysts provide for a long catalyst cycle life due to increased stability and poisoning resistance in an acidic environment.