Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1988-04-26
1990-02-20
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429 57, 429225, H01M 1008
Patent
active
049025910
ABSTRACT:
In a gas-recombination lead accumulator, the electrolyte includes additives selected from the group consisting of ions of tin, selenium and bismuth and/or organic molecules selected from the group consisting of n-dodecylamine, 2,3,4-trimethoxybenzaldehyde, 3,5-diaminobenzoic acid, nicotinic acid and their sodium, potassium and magnesium salts. The presence of the aforesaid additives has the effect of inhibiting the discharge of hydrogen and/or promoting the reduction of oxygen at the negative electrode.
REFERENCES:
patent: 2023717 (1935-12-01), Willimek
patent: 2649766 (1953-08-01), Johnson
patent: 3862861 (1975-01-01), McClelland
Clerici Guido
Maja Mario
Industrie Magneti Marelli S.r.l.
Skapars Anthony
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