Tungsten-containing fuel cell catalyst and method of making...

Details Tungsten-containing fuel cell catalyst and method of making... Tungsten-containing fuel cell catalyst and method of making...

2006-06-13

2006-06-13

Lorengo, J. A. (Department: 1755)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Inorganic carbon containing

C502S182000, C429S047000, C429S047000

Reexamination Certificate

active

07060648

ABSTRACT:
A tungsten-containing fuel cell catalyst having high electrochemical activity and its method of making are described. The tungsten-containing catalyst may be formed in situ in a fuel cell after the fuel cell is assembled. The catalyst is formed by a low temperature electrochemical activation of a tungsten-containing precursor which has been deposited on a carbon support

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