Chemistry: electrical and wave energy – Processes and products
Patent
1981-09-28
1983-05-24
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
204 96, 204129, 204290R, 204293, C25B 100, C25B 1104
Patent
active
043849288
ABSTRACT:
An anode for oxygen evolution in alkaline electrolyte is provided. The electrode comprises an electrically conductive support surface having a porous metal layer adhered to at least part of it and having Ni(OH).sub.2 molecules deposited upon the surface and within the pores of the porous metal layer. A process for producing this anode is also provided.
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patent: 3989863 (1976-11-01), Jackson et al.
patent: 4184930 (1980-01-01), Appleby
patent: 4200515 (1980-04-01), Hall et al.
Abstract of U.K. Patent No. 749,143, British Abridgements, Group XXXVI, Ser. 740,001-760,000, pp. 185-186, 1958.
E. J. McHenry, "Electrochemical Precipitation of Ni(OH).sub.2 Into Porous Electrodes", Electrochemical Technology, 5, pp. 275-279, 1967.
A. J. Salkind and U. Falk, "Alkaline Storage Batteries", John Wiley & Sons, Inc., 1969-Book.
A. J. Appleby, et al., "High Efficiency Water Electrolysis in Alkaline Solution", Int. J. Hydrogen Energy, 3, pp. 21-37, 1978.
P. W. Lu, et al., "Electrochemical-Ellipsometric Studies of Oxide Film Formed on Nickel During Oxygen Evolution", J. Electrochem. Soc., 125, pp. 1416-1422, 1978.
D. E. Hall, "Electrodes for Alkaline Water Electrolysis", J. Electrochem. Soc., 128, pp. 740-746, 1981.
Andrews R. L.
Kenny Raymond J.
Leff Miriam W.
MPD Technology Corporation
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