PLATINUM-SUPPORTED CARBON, CATALYST FOR FUEL CELL, ELECTRODE MEMBRANE CEMENTED PRODUCT AND FUEL CELL

摘要

PPROBLEM TO BE SOLVED: To provide a platinum-supported carbon in which particles of platinum and or a platinum alloy are dispersed highly in a carbon material and supported strongly. PSOLUTION: The platinum-supported carbon consists of a surface-modified carbon material formed by introducing an organic group containing a nitrogen or sulfur atom having a lone pair(s) into a carbon material through a connecting group and particles of platinum or a platinum alloy supported in the surface-modified carbon material. PCOPYRIGHT: (C)2010,JPO&INPIT