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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sang-Won Lee0
Date of Patent
July 19, 2011
Patent Application Number
11480617
Date Filed
July 3, 2006
Patent Primary Examiner
Patent abstract
A fuel cell stack includes an electricity generating element, which generates electrical energy through a reaction of a fuel and oxygen. The electricity generating element includes a membrane-electrode assembly (MEA), a first separator positioned at a first side of the MEA and having a heat sink element positioned therein for dissipating heat generated through the reaction of the fuel and oxygen, and a second separator positioned at a second, opposite side of the MEA.
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