Negative electrode for an alkaline cell

Details Negative electrode for an alkaline cell Negative electrode for an alkaline cell

1996-06-26

1998-07-14

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429 59, 429223, H01M 462, H01M 458

Patent

active

057801843

ABSTRACT:
The present invention concerns a negative electrode for an alkaline cell, comprising a current collector supporting a paste containing an electrochemically active material and a binder, characterized in that said binder is a polymer containing hydrophilic and hydrophobic groups, said polymer being selected from an acrylic homopolymer, copolymer and terpolymer, an unsaturated organic acid copolymer and an unsaturated acid anhydride copolymer.

REFERENCES:
patent: 3954506 (1976-05-01), Sullivan
patent: 4551401 (1985-11-01), Wilson
patent: 4814242 (1989-03-01), Maxfield et al.
patent: 5378560 (1995-01-01), Tomiyama
patent: 5565284 (1996-10-01), Koga et al.

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