Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination... – Active material in molten state
Patent
1983-04-19
1984-06-26
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
Active material in molten state
252518, H01M 1039
Patent
active
044566646
ABSTRACT:
This invention relates to electrically conductive current collectors suitable for use at high temperatures and in the presence of corrosive environments, e.g., the sodium-sulfur battery. The current collectors comprises metal or metal alloys coated with ceramic material comprising chromium oxides doped with at least 0.05 mole percent magnesia. The corrosion resistant current collectors may be container/current collectors.
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"Electrical Conduction in Fe.sub.2 O.sub.3 and Cr.sub.2 O.sub.3," D. de Cogan and G. A. Lonergan, Solid State Communications, vol. 15, pp. 1517-1519, 1974.
Crosbie Gary M.
Tennenhouse Gerald J.
Tischer Ragnar P.
Wroblowa Halina S.
Ford Motor Company
May Roger L.
Melotik Lorraine S.
Walton Donald L.
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