Corrosion and hydrogen evolution inhibitors for current-producin

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

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429 50, 429 57, 296231, H01M 616

Patent

active

043776256

ABSTRACT:
Corrosion and hydrogen evolution in a current-producing cell possessing a predominantly zinc anode and an aqueous alkaline or acidic electrolyte is significantly inhibited by the addition to said cell of a zinc corrosion and hydrogen evolution-inhibiting amount of at least one chelating agent selected from the group consisting of aminocarboxylic acid, polyamine and aminoalcohol.

REFERENCES:
patent: 2897250 (1959-07-01), Klopp
patent: 2900434 (1959-08-01), Zimmerman et al.
patent: 2971044 (1961-02-01), Zimmerman et al.
patent: 3281276 (1966-10-01), Schaefer
patent: 3281277 (1966-10-01), Schaefer
patent: 3281278 (1966-10-01), Schaefer
patent: 3281279 (1966-10-01), Schaefer
patent: 3281280 (1966-10-01), Schaefer
patent: 3281281 (1966-10-01), Schaefer
patent: 3285783 (1966-11-01), Gould
patent: 3291645 (1966-12-01), Gould
patent: 3291646 (1966-12-01), Gould
patent: 3653965 (1972-04-01), Lee
patent: 3764385 (1973-10-01), Langer, Jr. et al.
patent: 3847669 (1974-11-01), Paterniti
patent: 4132837 (1979-01-01), Soffer
patent: 4195120 (1980-03-01), Rossler et al.

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