7601-90-3Relevant articles and documents
Mathers
, p. 66 - 66 (1910)
Effect of rGO-Fe2O3 nanocomposites fabricated in different solvents on the thermal decomposition properties of ammonium perchlorate
Zhang, Ming,Zhao, Fengqi,Yang, Yanjing,Zhang, Jiankan,Li, Na,Gao, Hongxu
, p. 7010 - 7019 (2018)
rGO-Fe2O3 composites were prepared using different solvents (distilled water, ethanol, N-methylpyrrolidone, ethyl acetate, n-butyl alcohol and N,N-dimethylformamide) via a simple solvothermal method and characterized by SEM, TEM, XRD
Goddard, D. R.,Hughes, E. D.,Ingold, C. K.
, p. 480 - 480 (1946)
Willard
, p. 1480 - 1480 (1912)
Trowbridge, J. C.,Westrum, E. F.
, p. 42 - 49 (1964)
The effect of specific surface area of TiO2 on the thermal decomposition of ammonium perchlorate
Fujimura, Kaori,Miyake, Atsumi
, p. 27 - 31 (2010)
The thermal decomposition of ammonium perchlorate (AP) is considered to be the first step in the combustion of AP-based composite propellants. In this report, the effect of the specific surface area of titanium oxide (TiO 2) catalysts on the thermal decomposition characteristics of AP was examined with a series of thermal analysis experiments. It was clear that the thermal decomposition temperature of AP decreased when the specific surface area of TiO2 increased. It was also possible that TiO2 influences the frequency factor of AP decomposition because there was no observable effect on the activation energy. Akademiai Kiado, Budapest, Hungary 2009.
Supercritical solvothermal synthesis and formation mechanism of V2O3 microspheres with excellent catalytic activity on the thermal decomposition of ammonium perchlorate
Yang, Liuqing,Li, Xiaofang,Zhang, Xiongzhi,Huang, Chi
, p. 1394 - 1402 (2019)
V2O3 with the structure of microspheres has been successfully synthesized by a facile supercritical solvothermal method. The samples have a rhombohedral structure and the morphology of microspheres. The formation mechanism is proposed on the basis of the discussion on the self-assembly process of uniform microsphere structure. Furthermore, the catalytic activity of as-obtained V2O3 microspheres was investigated through the thermal decomposition of ammonium perchlorate (AP). The thermal decomposition temperature was reduced by 46 °C in the presence of 2 wt% of V2O3 microspheres, indicating that V2O3 with microspheres structure has excellent catalytic property. In addition, the possible catalytic mechanism of the microspheres for the thermal decomposition of AP is simply discussed. This study provides a simple way to control the morphology of V2O3 nanostructure, which also exhibits the potential application in modern science and technology.
Facile fabrication of porous La doped ZnO granular nanocrystallites and their catalytic evaluation towards thermal decomposition of ammonium perchlorate
Jagtap,Kshirsagar,Khire,Pardeshi
, p. 194 - 204 (2019/05/17)
The present article expresses synthesis, characterization and catalytic activity of pure and La doped ZnO (La-ZnO)towards thermal decomposition of Ammonium Perchlorate (AP). The catalytic materials (La-ZnO)with 0–1.00% of doped La were synthesized by simple co-precipitation method and thoroughly characterized by several spectroscopic techniques like FT-IR, XRD, UV–Visible, PL, SEM-EDS and BET analysis. The XRD pattern of synthesized materials displayed wurtzite ZnO structure. The SEM images of the materials showed granular morphology where gradual increase in particle size and crystallite size was observed to be increased with increase in doped La concentration. The BET surface area of the materials was 28.203 to 15.830 m2/g and exhibited mesoporous nature. In catalytic studies for thermal decomposition of AP, the pure ZnO catalyst offered single stage decomposition of AP along with lowering high-thermal decomposition (HTD)temperature of AP by 105 OC. However, La doped ZnO showed slightly lower activity due to promotion of NO formation in oxidation of ammonia generated on initial decomposition of AP and decrease in BET surface area.