Chemistry: electrical current producing apparatus – product – and – Having earth feature
Patent
1976-11-04
1978-05-23
Mack, John H.
Chemistry: electrical current producing apparatus, product, and
Having earth feature
H01M 432, H01M 496
Patent
active
040911756
ABSTRACT:
An air electrode for electrochemical cells, particularly for fuel cells with an alkaline electrolyte, which contains silver coated carbon as the catalytic material in which the catalytic material also contains nickel hydroxide, the nickel content being up to about 2% by weight, with the weight ratio of silver to carbon preferably about 1:1.
REFERENCES:
patent: 3108908 (1963-10-01), Krebs
patent: 3207682 (1965-09-01), Oswin et al.
patent: 3253961 (1966-05-01), Jung et al.
patent: 3867199 (1975-02-01), Dunlop et al.
Feeley H. A.
Mack John H.
Siemens Aktiengesellschaft
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