Plated metallic cathode with porous copper subplating

Chemistry: electrical and wave energy – Processes and products

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204 40, 204 43T, C25D 356, C25D 338

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active

042149541

ABSTRACT:
A low overvoltage cathode is disclosed which has a metal substrate plated with a porous coating of dendritic copper which is in turn plated with a low overvoltage metal alloy. The substrate is preferably copper and the low overvoltage alloy is preferably a Ni-Mo alloy.

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Stasov et al., Elektrokhimiya, vol. 8, No. 9, pp. 1331-1333, 8/71.

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