METAL COMPOSITE CARBON MATERIAL, FUEL CELL CATALYST, FUEL CELL, HYDROGEN-OCCLUDING MATERIAL, HYDROGEN TANK, AND PRODUCTION METHOD FOR METAL COMPOSITE CARBON MATERIAL

摘要

The present invention provides a metal composite carbon material that provides a large contact interface between a fluid and metal fine particles and that can exhibit high catalytic performance when used as a catalyst, having metal fine particles supported in a continuous porous structure in which a carbon skeleton and voids form respective continuous structures, the continuous porous structure having a structural period of larger than 2 nm and 10 µm or smaller.