CONDUCTIVE CARBON, ELECTRODE CATALYST FOR FUEL CELL USING IT, AND FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a fuel cell using an electrode catalyst using conductive carbon capable of efficiently conducting hydrogen ions and electrons generated on the catalyst.

SOLUTION: This electrode catalyst has an organic group capable of dissociating hydrogen ions to the conductive carbon with at least platinum catalyst supported. This fuel cell has: an electrode catalyst layer on the side of a fuel electrode; an electrode catalyst layer on the side of an oxidizer electrode; and a polymer electrolyte film formed between the electrode catalyst layers. At least one of the electrode catalyst layer on the fuel electrode side and the electrode catalyst layer on the oxidizer electrode side contains the above electrode catalyst.

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