Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1990-09-27
1993-09-28
Bell, Mark L.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429222, 296235, 427123, H01M 444, H01M 426
Patent
active
052485714
ABSTRACT:
A cadmium electrode for use in a rechargeable cell employing an alkaline electrolyte is disclosed. The electrode includes an electrically conductive substrate supporting an electrochemically active cadmium material. In addition, an effective amount of a nonionic, water soluble glycoside-based surfactant is added to retard cadmium agglomeration during operation of the electrode. Finally, a process for making such an electrode is also disclosed.
REFERENCES:
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patent: 3751300 (1973-08-01), Yamamoto et al.
patent: 3870562 (1974-03-01), Catherino
patent: 3877985 (1975-04-01), Rampel
patent: 3954501 (1976-05-01), Rampel
patent: 4765799 (1988-08-01), Waldrop
patent: 5064735 (1991-11-01), Rampel et al.
Johnson Herschel D.
Rampel Guy G.
Bell Mark L.
Castleman C. H.
Gates Energy Products, Inc.
Green Anthony J.
Isaac J. L.
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