Enhanced Thermal Decomposition Properties and Catalytic Mechanism of Ammonium Perchlorate over CuO/MoS 2 Composite

2019 ◽  
pp. e5060 ◽  
Author(s):  
Yinghui Hu ◽  
Yulin Yang ◽  
Ruiqing Fan ◽  
Kaifeng Lin ◽  
Dongyu Hao ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Catalytic Mechanism ◽  
Decomposition Properties

Effect of rGO–Fe2O3 nanocomposites fabricated in different solvents on the thermal decomposition properties of ammonium perchlorate

CrystEngComm ◽  
2018 ◽  
Vol 20 (43) ◽  
pp. 7010-7019 ◽  
Author(s):  
Ming Zhang ◽  
Fengqi Zhao ◽  
Yanjing Yang ◽  
Jiankan Zhang ◽  
Na Li ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Solvothermal Method ◽  
Decomposition Properties

rGO–Fe2O3 composites were fabricated using different solvents via a solvothermal method, and used for thermal decomposition of ammonium perchlorate (AP).

Thermal decomposition properties of double-base propellant and ammonium perchlorate

2013 ◽  
Vol 115 (1) ◽  
pp. 887-894 ◽  
Author(s):  
Xiangyu Li ◽  
Xiangling Liu ◽  
Yi Cheng ◽  
Yanchun Li ◽  
Xinliang Mei
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Double Base ◽  
Decomposition Properties

Catalytic Thermal Decomposition of Ammonium Perchlorate Using Cu/Cr Hydrotalcite Derived Nanocomposite Oxides

2012 ◽  
Vol 535-537 ◽  
pp. 275-279 ◽  
Author(s):  
Hong Bo Liu ◽  
Bing Zhi Guo ◽  
Zhi Yong Huang ◽  
Hong Hui Xu ◽  
Chu Yang Fang ◽  
...  
Keyword(s):  
Thermal Analysis ◽  
Thermal Decomposition ◽  
Differential Thermal Analysis ◽  
Ammonium Perchlorate ◽  
Catalytic Mechanism ◽  
Decomposition Process ◽  
Mechanical Mixture ◽  
Thermal Decomposition Process ◽  
Catalytic Activities ◽  
Catalytic Thermal Decomposition

A series of Cu/Cr nanocomposite oxides (Cu/Cr–NCOs) were prepared by Cu/Cr hydrotalcite precursors. Their catalytic activities on thermal decomposition of ammonium perchlorate (AP) were investigated by differential thermal analysis (DTA). The results show that Cu/Cr–NCOs are efficient in enhancing thermal decomposition of AP. With 4 wt. % addition of 500 °C calcined Cu2Cr–NCOs, the thermal decomposition process of AP can be accelerated by 107 °C. Cu/Cr–NCOs catalysts have better effect compared to mechanical mixture of CuO and Cr2O3 catalyst. Their catalytic mechanism was also discussed.

scholarly journals Origin of the efficient catalytic thermal decomposition of ammonium perchlorate over (2−1−10) facets of ZnO nanosheets: surface lattice oxygen

RSC Advances ◽  
2017 ◽  
Vol 7 (64) ◽  
pp. 40262-40269 ◽  
Author(s):  
Haitao Li ◽  
Kun Zhao ◽  
Shouqin Tian ◽  
Dawen Zeng ◽  
Aimin Pang ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Catalytic Mechanism ◽  
Lattice Oxygen ◽  
Surface Lattice ◽  
Catalytic Thermal Decomposition ◽  
Zno Nanosheets ◽  
Zns Nanosheets

A proposed classical catalytic mechanism based on surface lattice oxygen reveals that AP decomposition is promoted more by ZnO nanosheets than ZnS nanosheets.

Ferrocene Containing Hyperbranched Polyester: Structure and Catalytic Performance for Thermal Decomposition of Ammonium Perchlorate

2011 ◽  
Vol 197-198 ◽  
pp. 1225-1230 ◽  
Author(s):  
Feng Juan Xiao ◽  
Yun Jun Luo
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Spectroscopic Analysis ◽  
Catalytic Effect ◽  
Catalytic Mechanism ◽  
Decomposition Reaction ◽  
Catalytic Performance ◽  
Catalytic Reactions ◽  
Hyperbranched Polyester ◽  
Catalytic Performances

Structures of ferrocene containing hyperbranched polyester (HBPE-Fc) was characterized by FTIR and H1 NMR. The spectroscopic analysis provided evidence of the successful modification of ferrocene toHBPE. The catalytic performances for thermal decomposition of ammonium perchlorate (AP) were investigated by DSC techniques. The kinetic parameters were computed by the Kissinger method. The results indicated that the presence of HBPE-Fc reduces the maximum decomposition reaction temperature in AP samples. HBPE-Fc presented an efficient catalytic effect on the thermal degradation of AP and the catalytic reactions were characterized by decreased activation energy and increased rate constant of thermal decomposition. The possible catalytic mechanism was proposed.

Improving safety and thermal decomposition performance by the in situ synthesis of core–shell structured ammonium perchlorate/cobalt acetate hydroxide composites

2021 ◽  
Author(s):  
Heng Zhai ◽  
Pengfei Xu ◽  
Yueqi Li ◽  
Ping Ye ◽  
Ruihao Wang ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Shell Structure ◽  
Catalytic Mechanism ◽  
Cobalt Acetate ◽  
In Situ Synthesis ◽  
Core Shell ◽  
The Core ◽  
Core Shell Structure ◽  
Decomposition Properties

The AP/Co3(CH3COO)5(OH) composites of the core–shell structure were prepared, the safety and thermal decomposition properties of AP were improved simultaneously, and the possible catalytic mechanism was analyzed.

scholarly journals Enhanced thermal decomposition properties of ammonium perchlorate through addition of 3DOM core-shell Fe2O3/Co3O4 composite

2017 ◽  
Vol 724 ◽  
pp. 720-727 ◽  
Author(s):  
Jiaxin Wang ◽  
Wenchao Zhang ◽  
Zilong Zheng ◽  
Yu Gao ◽  
Kefeng Ma ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Core Shell ◽  
Decomposition Properties
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