Chemistry: electrical current producing apparatus – product – and – Process of cell operation – Electrolyte circulation
Patent
1980-09-02
1982-01-19
Lefevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Process of cell operation
Electrolyte circulation
429 14, 429101, 204180P, H01M 238
Patent
active
043117716
ABSTRACT:
Electrical energy is generated from acid-base neutralization reactions in electrodialytic cells. Permselective bipolar membranes in these cells are contacted on their cation selective faces by aqueous acid streams and on their anion-selective faces by aqueous base streams. Spontaneous neutralization reactions between the basic anions and acidic cations through the bipolar membranes produce electrical potential differences between the acid and base streams. These potential differences are transmitted to electrodes to produce electrical energy which is withdrawn from the cell.
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Allied Chemical Corporation
Hoffman Thomas D.
LeFevour Charles F.
Stewart Anthony J.
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