FUEL CELL MEMBRANE ELECTRODE ASSEMBLIES WITH IMPROVED POWER OUTPUTS AND POISON RESISTANCE

摘要

An electrode-membrane combination for use in a fuel cell and providing improved power outputs and resistance to poisoning. Multiple embodiments are described which generally involve use of a vapor deposited zone or layer or one or more catalytically active metals. Vapor deposition can be carried out by, for example, sputtering or physical vapor deposition.