▎ 摘　　要

NOVELTY - Preparing ammonium perchlorate thermal decomposition catalytic material, comprises dissolving bismuth(III) nitrate pentahydrate, iron(III) nitrate nonahydrate, urotropine and trisodium citrate in deionized water, adding ethylene glycol, stirring and dissolving to obtain transparent solution, then adding graphene oxide aqueous solution, pouring the mixed solution into hydrothermal reactor, reacting at 160-220 degrees C and maintaining temperature for 10-24 hours to obtain bismuth ferrite/reduced graphene oxide nano composite. USE - The catalytic material is useful in catalytic ammonium perchlorate thermal decomposition (claimed). ADVANTAGE - The material has low cost, simple process, easily controlling reaction conditions, and excellent thermal decomposition catalytic performance for ammonium perchlorate. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for ammonium perchlorate thermal decomposition catalytic material, prepared by above mentioned method.