High performance electrolytic cell electrode/membrane structures

Details High performance electrolytic cell electrode/membrane structures High performance electrolytic cell electrode/membrane structures

1994-01-28

1995-11-28

Gorgos, Kathryn

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204283, 420 40, 420 42, C25B 1120

Patent

active

054704480

ABSTRACT:
A high performance ionomer assisted electrolytic cell electrode structure is provided. Such structures operate effectively at catalyst loadings as low as 0.10 mg/cm.sup.2 and demonstrate increased structural integrity without ionomer degradation. The inventive structure comprises a hydrated ion exchange membrane having a first surface and a second surface and at least one catalyst ionomer layer bonded to the first and/or second surface of the membrane that comprises hydrated and swollen ionomer solids bonded to discrete catalyst particles.

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