Abstract
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 of one or more catalytically active metals. Vapor deposition can be carried out by, for example, sputtering or physical vapor deposition.
Patent Number
6,300,000
Date Of Issue
Inventors
Carlos A. Cavalca; James H. Arps; Mahesh Murthy