Preparation of Nanometer NdFeO3 by Glycine Combustion Method and Its Catalytic Activity on Thermal Decomposition of Ammonium Perchlorate
The nanometer NdFeO3 was prepared by glycine combustion method and its catalytic characteristics for thermal decomposition of ammonium perchlorate was investigated. The obtained products were characterized by X-ray Diffraction and High Reaction Transmission Electron Microscope. Powder diffraction patterns were analyzed by the Rietveld method with the program package FullProf. The catalytic activity of nanometer NdFeO3 on ammonium perchlorate thermal decomposition was investigated by Thermogravimetry-Differential Thermal Analyzer. The nanometer NdFeO3 presents an attractive option for its high catalytic activity on the thermal decomposition of AP. Adding 2% NdFeO3 into ammonium perchlorate, the peak temperature of high temperature decomposition decreases by 125 ℃. The probable catalytic mechanism was proposed.
nanometer NdFeO3 thermal decomposition ammonium perchlorate catalytic properties
WANG Yanping LI Yi ZHU Junwu YANG Xujie LU Lude WANG Xin
School of Mechanical Engineering & Automation, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejia School of Mechanical Engineering & Automation, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejia Key Laboratory for Soft Chemistry and Functional Materials of Ministry of Education, Nanjing Univers
国际会议
2009 International Autumn Seminar on Propellants,Ezplosives and Pyrotechnics(2009国际推进剂、炸药、烟火技术秋季研讨会)
昆明
英文
1-3
2009-09-22（万方平台首次上网日期，不代表论文的发表时间）