Chemistry: electrical current producing apparatus – product – and – Process of cell operation
Patent
1984-03-26
1985-01-01
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Process of cell operation
429105, 429198, 429199, H01M 1044
Patent
active
044916256
ABSTRACT:
The coulombic efficiency of aqueous zinc bromine batteries can be increased if, in addition to the bromide ions required to be present in the electrolyte to charge the cell to rated capacity, chloride ions are added to the electrolyte in amounts sufficient to reduce the amount of free bromine present in the electrolyte during operation of the cell.
REFERENCES:
patent: 3682703 (1971-02-01), Smith
patent: 3806368 (1972-11-01), Maricle et al.
patent: 4064324 (1977-12-01), Eustace et al.
patent: 4068046 (1978-01-01), Eustace et al.
patent: 4105829 (1978-08-01), Venero
patent: 4418128 (1983-11-01), Fujii
Dvorak Joseph J.
Exxon Research & Engineering Co.
LeFevour Charles F.
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