Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 2, 2013
Patent Application Number
12426118
Date Filed
April 17, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a negative electrode structure for use in a non-aqueous electrolyte secondary battery and a method of making such negative electrode structure. The negative electrode structure comprises: a monolithic anode comprising a semiconductor material, and a uniform ion transport structure disposed at the monolithic anode surface for contacting a non-aqueous electrolyte, wherein the uniform ion transport structure serves as a current collector and the negative electrode structure does not contain another current collector. The present invention also relates to a battery comprising the negative electrode structure of the present invention, a cathode, and a non-aqueous electrolyte.
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