METHOD FOR PRODUCING SURFACE-MODIFIED CARBON NANO-MATERIAL AND PT-BASED CATALYST

摘要

PPROBLEM TO BE SOLVED: To provide a method for producing a Pt-based catalyst having high catalyst ability even when only a small amount of Pt is used, by preventing aggregation of Pt particulates, and a method for producing a surface-modified carbon nano-material for the same. PSOLUTION: The surface-modified carbon nano-material is obtained by heating a carbon nano-material and succinic acid acyl peroxide in a solvent to introduce a carboxy group to the surface of the carbon nano-material. PCOPYRIGHT: (C)2007,JPO&INPIT