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US 2010/0062334 A1Published application
Composition and energy storage device
AssigneeGeneral Electric Company
InventorsMichael Alan Vallance, David Bogdan, Hari Nadathur Seshadri, Karthick Vilapakkam Gourishankar, Guruprasad Sundararajan, Charles Dominic Iacovangelo
Life of this patent
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Abstract
A composition includes a cathodic material comprising a support structure. The support structure includes copper and zinc, and has less than 1 weight percent of aluminum, tin, or aluminum and tin. An energy storage device includes a cathodic material having a support structure.
Claims22
A composition, comprising:
- a cathodic material comprising a support structure comprising:
- copper and zinc, and having less than 1 weight percent of aluminum, tin, or aluminum and tin.
A composition comprising;
- a cathodic material, wherein the cathodic material is a reaction product of a brass support structure and zinc.
Dependencies are inferred from the claim text.