Air electrode for electrochemical cells

Chemistry: electrical current producing apparatus – product – and – Having earth feature

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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.

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