▎ 摘　　要

NOVELTY - A hydrogenation catalyst comprises inorganic nanoparticles, and nitrogen-doped reduced graphene oxide support for supporting the inorganic nanoparticles. USE - Hydrogenation catalyst is used for hydrogenation of biomass-derived hydrocarbon compound (claimed). ADVANTAGE - The hydrogenation catalyst has high conversion rate and high selectivity, and excellent stability, and catalyst activity which is not altered even when recovered and repeatedly recycled, and is easily separated after a hydrogenation reaction, and enables efficient hydrogenation of hydrocarbon compound in which hydrogen can be directly produced in a reactor using formic acid as a hydrogen source without supplying additional hydrogen gas and simultaneously be used under normal pressure. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of hydrogenation catalyst, which involves obtaining a nitrogen-doped reduced graphene oxide by reacting a nitrogen-containing compound with a colloidal suspension of graphene oxide, obtaining a dispersion of the nitrogen-doped reduced graphene oxide by dispersing the nitrogen-doped reduced graphene oxide in water, dispersing the dispersion of the nitrogen-doped reduced graphene oxide by adding an aqueous solution of an inorganic nanoparticle precursor to the dispersion of the nitrogen-doped reduced graphene oxide, and adding a reducing agent to perform a reaction; and (2) hydrogenation of biomass-derived hydrocarbon compound, which involves performing hydrogenation operation of allowing a hydrocarbon compound as a substrate to react with a hydrocarbon catalyst in the presence of a hydrogen source, and in which the hydrocarbon compound is derived from a biomass and contains a functional group, and the hydrocarbon catalyst comprises inorganic nanoparticles and a nitrogen-doped reduced graphene oxide support for supporting the inorganic nanoparticles.