Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination... – Active material in molten state
Patent
1977-02-23
1978-04-25
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
Active material in molten state
429112, 429199, H01M 436
Patent
active
040863964
ABSTRACT:
A secondary electrochemical cell includes electrodes separated by a layer of electrically insulative powder. The powder includes refractory materials selected from the oxides and nitrides of metals and metaloids. The powdered refractory material, blended with electrolyte particles, can be compacted in layers with electrode materials to form an integral electrode structure or separately assembled into the cell. The assembled cell is heated to operating temperature leaving porous layers of electrically insulative, refractory particles, containing molten electrolyte between the electrodes.
REFERENCES:
patent: 1688073 (1928-10-01), Gillingham
patent: 2948769 (1960-08-01), Ruben
patent: 3361596 (1968-01-01), Senderoff et al.
patent: 3573986 (1971-04-01), Greenberg
patent: 3992222 (1976-11-01), Walsh et al.
Boquist Carl W.
Mathers James P.
Olszanski Theodore W.
Carlson Dean E.
Glenn Hugh W.
Jackson Frank H.
LeFevour Charles F.
The United States of America as represented by the United States
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