Solid polymer electrolyte-catalyst composite electrode, electrode for fuel cell, and process for producing these electrodes
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United States of America Patent
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Feb 5, 2002
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app pub date -
Nov 25, 1998
filing date -
Nov 25, 1997
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Abstract
A porous solid polymer electrolyte-catalyst composite electrode according to the present invention contains: a solid polymer electrolyte; a catalyst particles; an electron-conductive material which is supported on a proton-conductive area in the solid polymer electrolyte.
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