Hydrogen-evolution electrode

Chemistry: electrical and wave energy – Apparatus – Electrolytic

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Details

204292, C25B 1104, C25B 1102

Patent

active

044964536

ABSTRACT:
A hydrogen-evolution electrode having a coating comprising at least one metal oxide selected from the group consisting of nickel oxide and cobalt oxide and at least one metal selected from the group consisting of nickel and cobalt has been found to exhibit extremely low hydrogen overvoltage and to have not only high catalytic activity but also high durability.

REFERENCES:
patent: 4200515 (1980-04-01), Hall
patent: 4243497 (1981-01-01), Nicolas
patent: 4249841 (1977-09-01), Coker
patent: 4384928 (1983-05-01), Hall
patent: 4412413 (1983-12-01), Hall

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