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Direct methanol feed fuel cell with reduced catalyst loadingImprovements to direct feed methanol fuel cells include new protocols for component formation. Catalyst-water repellent material is applied in formation of electrodes and sintered before application of ionomer. A membrane used in formation of an electrode assembly is specially pre-treated to improve bonding between catalyst and membrane. The improved electrode and the pre-treated membrane are assembled into a membrane electrode assembly.
Document ID
20080004465
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Kindler, Andrew
Date Acquired
August 24, 2013
Publication Date
November 30, 1999
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
Patent Number: US-PATENT-5,992,008
Patent Application Number: US-PATENT-APPL-SN-021694
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,992,008
Patent Application
US-PATENT-APPL-SN-021694

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