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US 4,536,456 AGranted
Tellurium-containing cathodes for nonaqueous cells
AssigneeUnion Carbide Corporation
InventorWilliam P. Evans
Life of this patent
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Abstract
A tellurium-containing cathode for nonaqueous cells employing tellurium in the +4 oxidation state such as TeO.sub.2, Te.sub.2 MoO.sub.7, TeO.sub.2.xBi.sub.2 O.sub.3 wherein x is from 0 to about 8, Sb.sub.2 TeO.sub.5 and Sb.sub.2 TeO.sub.7.
Claims8
A solid cathode material for nonaqueous cells comprising a fused material selected from the group consisting of Te.sub.2 MoO.sub.7, TeO.sub.2 .multidot.xBi.sub.2 O.sub.3 wherein x is from greater than 0 to about 8, Sb.sub.2 TeO.sub.5 and Sb.sub.2 TeO.sub.7.
Dependencies are inferred from the claim text.