▎ 摘　　要

NOVELTY - The material has a material uniformly distributed in a graphene nano hole carrier through a roasting part. Rich source containing phthalocyanine metal front body is provided with three metal alloy nano particles. Source quality percentage contents of the three metal alloy nano particles are about 1-8 %. The graphene nano hole carrier performs roasting promoting and doping process. USE - Three-metal alloy load-type graphene nano hole material. ADVANTAGE - The material is simple in structure and easy to control, and has wide application prospect, and high electronic effect of uniform metal alloy, and improves catalytic oxygen reduction activity and circulation stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a three-metal alloy load-type graphene nano hole material preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view illustrating a three-metal alloy load-type graphene nano hole material.