Cathode for hydrogen evolution

Details Cathode for hydrogen evolution Cathode for hydrogen evolution

1984-08-10

1985-10-15

Niebling, John F.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204129, C25B 1100

Patent

active

045472785

ABSTRACT:
A cathode for hydrogen evolution comprising a substrate stable in aqueous alkaline media having on the surface thereof a coating of particles of an AB.sub.N intermetallic, and optionally particles of a metal inert in the electrolyte, e.g., nickel, adhered to the substrate by sintered polytetrafluoroethylene or similar polymer.

REFERENCES:
patent: 4279713 (1981-07-01), Tseung
patent: 4385019 (1983-05-01), Bernstein
patent: 4421579 (1983-12-01), Covitch
Tseung et al., Electrochemica Acta, 1976, vol. 21, pp. 315-318.

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