Direct methanol feed fuel cell and system
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United States of America Patent
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Jul 8, 2003
Issued Date -
N/A
app pub date -
Oct 29, 1999
filing date -
Oct 12, 1993
priority date (Note) -
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Abstract
Improvements 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.
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