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|1. (WO2017150009) CATALYST FOR ELECTRODE, COMPOSITION FOR FORMING GAS DIFFUSION ELECTRODE, GAS DIFFUSION ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL STACK|
|Applicants:||N.E. CHEMCAT CORPORATION
|Title:||CATALYST FOR ELECTRODE, COMPOSITION FOR FORMING GAS DIFFUSION ELECTRODE, GAS DIFFUSION ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL STACK|
Provided is a catalyst for an electrode, said catalyst contributing to a reduction in cost and having equal or greater catalytic activity and durability in comparison with Pt/Pd/C catalysts. The catalyst for an electrode has a carrier and catalyst particles that are carried on the carrier. The catalyst particles have a core part that is formed on the carrier and a shell part that is formed on the core part. Furthermore, the core part includes Ti oxide and Pd, and the shell part includes Pt.