Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 4, 2011
Patent Application Number
11681754
Date Filed
March 2, 2007
Patent Primary Examiner
Patent abstract
In a method of fabricating a battery, a substrate is annealed to reduce surface contaminants or even water of crystallization from the substrate. A series of battery component films are deposited on a substrate, including an adhesion film, electrode films, and an electrolyte film. An adhesion film is deposited on the substrate and regions of the adhesion film are exposed to oxygen. An overlying stack of cathode films is deposited in successive deposition and annealing steps.
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