Positive nickel electrode

Details Positive nickel electrode Positive nickel electrode

1991-12-12

1993-09-14

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429232, 141 11, H01M 432, H01M 462

Patent

active

052447588

ABSTRACT:
The positive nickel electrode is provided having a structure of cellular nickel foam filled with a paste based on nickel hydroxide. The paste contains (in dry matter and per 100 parts by weight nickel hydroxide) 7 to 8 parts by weight powder-form nickel metal, 5 to 12 parts by weight of a cobalt hydroxide and/or salt, the parts by weight being expressed as equivalents of cobalt metal.

REFERENCES:
patent: 3951686 (1976-04-01), Ness et al.
patent: 4049027 (1977-09-01), Seiger
patent: 4130696 (1978-12-01), Gunther
patent: 4217939 (1980-08-01), Yamagihara et al.
patent: 4251603 (1981-02-01), Matsumoto et al.
patent: 4443526 (1984-04-01), Jackovitz et al.
Database WPI, No. 77-31715y, date unknown.
English Abstract of Japanese Application No. 62-51157, date unknown.
English Abstract of Japanese Application No. 60-146453, date unknown.

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