SCALABLE, ALL-POLYMER FUEL CELL
A methanol-air fuel cell consisting of a stack of sub-fuel cells, each sub-fuel cell comprising a proton conducting polymer membrane, with each membrane having an array of 1-cm -anode unit cells on one side and an array of cathode unit cells on the other. A thin polymer film, with openings for the u...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
04.02.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A methanol-air fuel cell consisting of a stack of sub-fuel cells, each sub-fuel cell comprising a proton conducting polymer membrane, with each membrane having an array of 1-cm -anode unit cells on one side and an array of cathode unit cells on the other. A thin polymer film, with openings for the unit cells and plated with pre-patterned lines of electrical leads, is placed on each side of the membrane to collect the current from each unit cell. A polymer fuel-feed plate is placed on the thin polymer film on each side of the membrane to feed methanol and oxygen to the electrodes. |
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Bibliography: | Application Number: EP20010957193 |