Negative electrodes for electric cells

Details Negative electrodes for electric cells Negative electrodes for electric cells

1977-06-14

1978-11-14

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429218, 429223, H01M 424, H01M 1030

Patent

active

041256883

ABSTRACT:
The invention relates to a negative electrode for an alkaline electrolyte electric cell. The main electrode material is nickel lanthanide and is characterized by the fact that it also includes a mercury compound. It is applicable to secondary electric cells, in particular of the nickel- or silver-hydrogen type. Cells embodying such negative electrodes exhibit improved capacity irrespective of temperature and electrolyte concentration conditions as compared with like cells in which the mercury compound is not used with the nickel lanthanide.

REFERENCES:
patent: 3698953 (1972-10-01), Eisenberg
patent: 3850694 (1974-11-01), Dunlop et al.
patent: 3874928 (1975-04-01), Will
patent: 3980501 (1976-09-01), Feder
patent: 4004943 (1977-01-01), Boter

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