Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas E. Wood0
Jeffrey R. Dahn0
Radoslav Atanasoski0
Ruizhi Yang0
Alison K. Schmoeckel0
David G. O'Neill0
Dennis P. O'Brien0
E. Bradley Easton0
...
Date of Patent
March 15, 2011
0Patent Application Number
113795230
Date Filed
April 20, 2006
0Patent Primary Examiner
Patent abstract
An oxygen-reducing catalyst layer, and a method of making the oxygen-reducing catalyst layer, where the oxygen-reducing catalyst layer includes a catalytic material film disposed on a substrate with the use of physical vapor deposition and thermal treatment. The catalytic material film includes a transition metal that is substantially free of platinum. At least one of the physical vapor deposition and the thermal treatment is performed in a processing environment comprising a nitrogen-containing gas.
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