HIGHLY SINTER-STABLE METAL NANOPARTICLES SUPPORTED ON MESOPOROUS GRAPHITIC PARTICLES AND THEIR USE

摘要

The present invention provides high sintering stability metal nanoparticles supported on mesoporous graphite spheres, metal-loaded mesoporous graphite particles thus obtained, a method for producing the same, and in particular, a high temperature reaction in a reducing atmosphere and cathode-side oxygen reduction in a PEM fuel cell. It relates to its use as a catalyst for reactions (ORR).