MANUFACTURING METHOD OF PtP-BASED CATALYST, CATALYST MANUFACTURED BY THE SAME, FUEL CELL USING IT, AND MEMBRANE-ELECTRODE ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a PtP-based catalyst capable of synthesizing a PtP-based catalyst in a short time without causing a problem of liquid waste disposal nor requiring complicated bath management.

SOLUTION: This manufacturing method of a PtP-based catalyst used for a fuel cell includes at least steps of: dispersing a carrier into a solution; then adding a P supply source in the solution; then adding a Pt supply source in the solution; and irradiating the solution, added with the carrier, the P supply source and the Pt supply source previously therein, with an electron beam.

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