Catalytic decomposition of hydrazine over supported molybdenum nitride catalysts in a monopropellant thruster
文献类型：期刊论文
| 作者 | Chen, XW; Zhang, T; Xia, LG; Li, T; Zheng, MY; Wu, ZL; Wang, XD; Wei, ZB; Xin, Q; Li, C |
| 刊名 | catalysis letters
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。