Graphite nanofiber catalyst systems for use in fuel cell electrodes
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United States of America Patent
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Nov 26, 2002
Grant Date -
N/A
app pub date -
Aug 22, 2000
filing date -
Aug 23, 1999
priority date (Note) -
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Abstract
Graphite nanofiber catalyst systems for use in the production of fuel cell electrodes. The graphite nanofibers are comprised of graphite sheets aligned either substantially perpendicular or substantially parallel to the longitudinal axis of the nanofiber. The graphite nanofibers contain exposed surfaces of which at least about 95% of the exposed surfaces are comprised of edge sites.
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