ELECTRODE MATERIAL FOR FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide an electrode material for a fuel cell, which scarcely causes deterioration of cell performance by carbon monoxide.

SOLUTION: The electrode material for a fuel cell is composed of a pyrochlore type oxide represented by A2-XB2-YO7-Z, (wherein, A=Pb, B=Ir, 0≤X≤0.2, 0≤Y≤0.2, and 0≤Z≤0.5).

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