Lithium hydride anode for use in alkaline batteries
First Claim
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1. In a battery comprising an aqueous alkaline electrolyte, an anode comprising a lithium hydride layer in contact with a current collector, said aqueous electrolyte being sufficiently concentrated so as to minimize the decomposition of said lithium hydride layer to hydrogen.
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Abstract
This invention is concerned with lithium hydride as an anode component in an aqueous alkaline battery.
2 Citations
2 Claims
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1. In a battery comprising an aqueous alkaline electrolyte, an anode comprising a lithium hydride layer in contact with a current collector, said aqueous electrolyte being sufficiently concentrated so as to minimize the decomposition of said lithium hydride layer to hydrogen.
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2. The combination of claim 1, wherein said solution is about at least 15 molar sodium hydroxide.
Specification
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Current AssigneeInstitute of Pharmacology and Toxicology Academy of Military Medical Sciences PLA China
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Original AssigneePrototech AS
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InventorsJuda, Walter
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Primary Examiner(s)Walton, Donald L.
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Application NumberUS06/688,079Time in Patent Office848 DaysField of Search429/206, 429/218US Class Current429/206CPC Class CodesH01M 12/06 with one metallic and one g...H01M 4/36 Selection of substances as ...H01M 6/04 Cells with aqueous electrolyteY10T 29/53574 Parallel or tong type, side...
