| abstract |
An object of the present invention is to have a large specific surface area, have sufficient handling properties, shorten the time until the start of hydrogenation and dehydrogenation reactions, increase the reaction efficiency, and increase the amount of hydrogen storage and release. An object of the present invention is to provide a suitable carrier for a catalyst that can be used. Kind Code: A1 A carbon support supporting a metal catalyst, having a gas permeability in the thickness direction of the support of 200 cm 3 / cm 2 s or more, and a fine pore having a surface pore diameter of 3 to 30 nm by the Cranston-Inlay method. The gist is that the pore volume is 0.20 cc / g or more. [Selection diagram] None |