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Direct methanol feed fuel cell and systemImprovements to non acid methanol fuel cells include new formulations for materials. The platinum and ruthenium are more exactly mixed together. Different materials are substituted for these materials. The backing material for the fuel cell electrode is specially treated to improve its characteristics. A special sputtered electrode is formed which is extremely porous.
Document ID
20080004650
Acquisition Source
Jet Propulsion Laboratory
Document Type
Other - Patent
Authors
Surampudi, Subbarao
Frank, Harvey A.
Narayanan, Sekharipuram R.
Chun, William
Jeffries-Nakamura, Barbara
Kindler, Andrew
Halpert, Gerald
Date Acquired
August 24, 2013
Publication Date
October 16, 2001
Subject Category
Energy Production And Conversion
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-433802
Patent Number: US-PATENT-6,303,244
Funding Number(s)
CONTRACT_GRANT: NAS7-1407
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-6,303,244
Patent Application
US-PATENT-APPL-SN-433802

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