▎ 摘　　要

NOVELTY - A explosives HMX detecting method involves preparing boron doped graphene modified glassy carbon electrode by diluting boron-doped graphite alkene with N, N-dimethyl formamide and ultrasonically dispersing to obtain boron-doped graphene dispersion liquid, and dispersing the droplets in glassy carbon electrode surface, and evaporating solvent to obtain boron-doped graphene modified glassy carbon electrode. The prepared electrodes are placed in buffer solution, adding nitrogen gas and HMX, and detecting glassy carbon electrode electrochemical response for explosive HMX. USE - Method for detecting explosives HMX. ADVANTAGE - The method enables detecting explosives with good electrical HMX catalytic performance, fast current response, high sensitivity, wide linear range, low detection limit, good reproducibility and stability, in simple, easy, and environmentally friendly manner. DETAILED DESCRIPTION - A explosives HMX detecting method involves preparing boron doped graphene modified glassy carbon electrode by diluting boron-doped graphite alkene with N, N-dimethyl formamide and ultrasonically dispersing to obtain boron-doped graphene dispersion liquid, and dispersing the boron-doped graphene coated droplets in a clean glassy carbon electrode surface, and evaporating solvent to obtain boron-doped graphene modified glassy carbon electrode. The prepared boron doped graphene modified glassy carbon electrodes are placed in a buffer solution of pH 5.0-8.0, adding nitrogen gas and HMX, using cyclic voltammetry, scanning speed of 50-200 mV/s, and detecting boron-doped graphene modified glassy carbon electrode electrochemical response for explosive HMX.