▎ 摘　　要

NOVELTY - Preparation of graphene oxide/3,3-bis-azidomethyl oxybutane and 3-azidomethyl-3-methyl oxybutane energetic thermoplastic elastomer (BAMO-AMMO-ETPE) composite involves (S1) pre-treating BAMO-AMMO-ETPE, (S2) mixing graphene oxide with acetone, ultrasonically dispersing, (S3) mixing the pre-treated BAMO-AMMO-ETPE with acetone, filtering out insoluble matter to obtain BAMO-AMMO-ETPE supernatant, and (S4) pouring the graphene oxide dispersion into the supernatant, raising the mixed solution to reflux temperature range during BAMO-AMMO-ETPE pretreatment, stirring, ultrasonically dispersing, leaving and molding. USE - Preparation of graphene oxide/3,3-bis-azidomethyl oxybutane and 3-azidomethyl-3-methyl oxybutane energetic thermoplastic elastomer composite. ADVANTAGE - The method is easy and economical, and can improve the mechanical properties of the BAMO-AMMO-ETPE, improves the stress to 1.0-3.54 MPa, and strain to 0.50-2.62, and decreases the glass transition temperature to 0.1-0.4℃, promotes the decomposition of BAMO-AMMO-ETPE, and reduces the residue amount after thermal decomposition of BAMO-AMMO-ETPE to 3.42-13.22%.