Chemistry: electrical and wave energy – Processes and products
Patent
1983-07-05
1984-07-24
Tufariello, Thomas
Chemistry: electrical and wave energy
Processes and products
204 57, H01M 1044
Patent
active
044616775
ABSTRACT:
A method of charging silver electrodes in which an electrode of porous sintered silver is anodized in the conventional manner in alkaline electrolyte to the so-called peroxide level and usually beyond, into the oxygen-evolution level, where the majority of the silver has been electroformed into divalent silver oxide. The charged electrode is then permitted to wet stand in the electrolyte or other alkaline solution to allow the residual unanodized silver in the electrode to convert a portion of the divalent silver oxide to monovalent silver oxide by a reverse disproportionation reaction.
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Publication "Reverse Disproportionation of AgO", by T. Katan et al., Abstt No. 69, pp. 173, 174, Oct. 11-16, 1981, Extended Abstracts of Battery Division, The Electrochemical Society, Inc.
Carlen Pamela J.
Katan Theodore
Beers R. F.
Curry C. D. B.
Daubenspeck W. C.
The United States of America as represented by the Secretary of
Tufariello Thomas
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