Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster

	Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster
	Chen, XW; Zhang, T; Xia, LG; Li, T; Zheng, MY; Wu, ZL; Wang, XD; Wei, ZB; Xin, Q; Li, C
刊名	catalysis letters
	2002
卷号	79 期号:1-4 页码:21-25
关键词	hydrazine decomposition supported molybdenum nitride passivation monopropellant thruster
英文摘要	the catalytic decomposition of hydrazine over a series of monx/gamma-al2o3 catalysts with different mo loadings was investigated in a monopropellant thruster (10 n). when the mo loading is equal to or higher than the monolayer coverage of moo3 on gamma-al2o3, the catalytic performance of the supported molybdenum nitride catalyst is close to that of the conventionally used ir/gamma-al2o3 catalyst. the monx/gamma-al2o3 catalyst with a loading of about 23wt% mo (1.5 monolayers) shows the highest activity for hydrazine decomposition. there is an activation process for the monx/gamma-al2o3 catalysts at the early stage of hydrazine decomposition, which is probably due to the reduction of the oxide layer formed in the passivation procedure.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	carbide catalysts ; surface sites ; tungsten ; hydrogenation ; thiophene ; mo2n ; area
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000176252900004
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/84079]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Chen, XW,Zhang, T,Xia, LG,et al. Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster[J]. catalysis letters,2002,79(1-4):21-25.
APA	Chen, XW.,Zhang, T.,Xia, LG.,Li, T.,Zheng, MY.,...&Li, C.(2002).Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster.catalysis letters,79(1-4),21-25.
MLA	Chen, XW,et al."Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster".catalysis letters 79.1-4(2002):21-25.