POLYMER FUEL ELECTROLYTE CELL AND MANUFACTURING METHOD OF POLYMER ELECTROLYTE FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a fuel cell and its manufacturing method wherein a sufficient durability is provided and a high power generating performance can be retained even when a reverse voltage is generated resulting from shortage of a fuel accompanied with a sudden power output change in the polymer electrolyte fuel cell, in which power output changes according to a demanded load.

SOLUTION: For a catalyst layer of an anode 3, a mixture is used in which an ion conducting material, an electron conductive material, and noble metal powders 311 are respectively mixed in individual states.

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