Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 17, 2010
Patent Application Number
11215152
Date Filed
August 30, 2005
Patent Primary Examiner
Patent abstract
A method of making an electrically conductive element, particularly a bipolar plate for a fuel cell, comprises molding an element from a composite material comprising a polymer and an electrically conductive material to produce an element having a polymer-rich skin and removing at least a portion of the polymer-rich skin with a plasma.
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