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:
10/08/2001
Inventors:
Carlos A. Cavalca; James H. Arps; Mahesh Murthy
Full Text: