▎ 摘　　要

NOVELTY - Graphene catalytic nitric oxide preparing nitro compound method involves: (A) adding graphene, a nitrification substrate and a nitric oxide agent to a reactor; (B) setting the reaction temperature to -20 degrees C to 180 degrees C, and setting the reaction pressure to normal pressure to 7 MPa; and (C) fully reacting under an oxygen atmosphere. The nitration substrate is aliphatic, alicyclic, aromatic and heterocyclic compounds or their mixtures. USE - The method is useful for preparing nitro compound. ADVANTAGE - The method enables economical preparation of nitro compound with high yield and utilization rate, and reduced energy consumption.