Preparation of different morphology Cu/GO nanocomposites and their catalytic performance for thermal decomposition of ammonium perchlorate
Shengnan Li, Ziteng Niu, Yuke Jiao, Peng Jin, Desheng Yang, Chaofei Bai, Jiaran Liu, Guoping Li, Yunjun Luo
Abstract
. In addition, the four morphological Cu/GO nanocomposites exhibited good stability, their catalytic performance for thermal decomposition of AP remained stable after 1 month in air. Excellent catalytic performance and stability were attributed to the strong catalytic activity of pure metal nanoparticles, and GO can accelerate electron movement and inhibit the agglomeration of nanoparticles, as well as the multiple effects of inhibiting the oxidation of Cu nanoparticles in air. Therefore, it has important application potential in high-energy solid propellant.
Topics & Concepts
Ammonium perchlorateNanocompositeThermal decompositionCatalysisNanoparticleElectrochemistryDecompositionMaterials scienceMorphology (biology)Chemical engineeringAmmoniumInorganic chemistryChemistryNanotechnologyOrganic chemistryElectrodePhysical chemistryEngineeringBiologyGeneticsEnergetic Materials and CombustionCopper-based nanomaterials and applicationsAdvancements in Battery Materials