▎ 摘　　要

NOVELTY - Manufacture of three-dimensional mesoporous graphene structure involves (i) coating a mesoporous inorganic template with neutral palladium, (ii) plating the mesoporous inorganic template with a metal (m1) having a carbon solubility of 5x 10-4 wt.% at 870 degrees C through a catalytic reaction of the palladium, (iii) infiltrating the metal (m1)-coated mesoporous inorganic template with an organic polymer capable of being carbonized at a high temperature, (iv) annealing to form graphene, and (v) removing the metal (m1) and imprinting the inner surface of the mesoporous inorganic template. USE - Manufacture of three-dimensional mesoporous graphene structure used for catalyst composition and electrode (all claimed) and superconductors. ADVANTAGE - The method enables simple and economical manufacture of three-dimensional mesoporous graphene structure with controlled pore size. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for three-dimensional mesoporous graphene structure, which comprises mesoporous inorganic template which is imprinted on its inner surface.