Method for the manufacture of ion-exchange membrane-catalytic me

Chemistry: electrical and wave energy – Apparatus – Electrolytic

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204282, 204301, 429 41, 429247, C25B 1302

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active

043280862

ABSTRACT:
Disclosed is a method for the manufacture of an ion-exchange membrane--catalytic metal composite, which comprises treating the surface of an ion-exchange membrane with a low-temperature gas plasma to thereby form micropores on the membrane surface, and with or without subjecting the ion-exchange membrane to a hydrothermal treatment at 100.degree.-200.degree. C., then attaching a catalytic metal onto the ion-exchange membrane.

REFERENCES:
patent: 3775308 (1973-11-01), Yasuda
patent: 4111866 (1978-09-01), Torikai et al.
patent: 4126536 (1978-11-01), Balko et al
patent: 4135996 (1979-01-01), Bouy et al.
patent: 4170537 (1979-10-01), Simmons
patent: 4170539 (1979-10-01), Simmons
Kissel et al, "Hydrogen Production by Water Electrolysis Method for Approaching Ideal Efficiencies", IECEC, 1975 Record, pp. 1194-1198.

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