▎ 摘　　要

NOVELTY - The preparation of graphene oxide-magnesium tungsten oxide nano composite material, involves mixing graphene oxide solution and magnesium tungsten oxide nanoparticle to pH value of 3-5 to obtain precipitate. USE - Preparation of graphene oxide-magnesium tungsten oxide nano composite material used as research department explosive (RDX) thermal decomposition catalyst and high melting explosive (HMX) thermal decomposition catalyst (all claimed). ADVANTAGE - The method enables preparation of graphene oxide-magnesium tungsten oxide nano composite material, improves catalytic effect and achieves fast steady-state combustion of solid propellant. DETAILED DESCRIPTION - The preparation of graphene oxide-magnesium tungsten oxide nano composite material, involves mixing graphene oxide solution and magnesium tungsten oxide nanoparticle to pH value of 3-5 to obtain precipitate.