C - Chemistry – Metallurgy – 25 – B
Patent
C - Chemistry, Metallurgy
25
B
204/192
C25B 11/06 (2006.01)
Patent
CA 1195654
ABSTRACT An activated cathode for use in electro- lytic processes has at least part of its surface portion of said cathode composed of a codeposit of a first metal selected from the group consisting of iron, cobalt, nickel, and mixtures thereof, and a second metal selected from the group consisting of cadmium, mercury, lead, silver, thallium, bismuth, copper, and mixtures thereof; the outer surface of the cathode is characterized as having a high rough- ness factor; the cathode has a lower hydrogen over- voltage and results in more efficient operation of the electrolyte cell.
441816
Pokrzyk Gerald F.
Pouli Dirk
Ripa John A.
Stachurski John Z.o.
Marcoux & Sher Swabey Mitchell Houle
Occidental Chemical Corporation
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