中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Molybdenum phosphide, a new hydrazine decomposition catalyst: Microcalorimetry and FTIR studies
作者: Cheng, Ruihua;  Shu, Yuying;  Zheng, Mingyuan;  Li, Lin;  Sun, Jun;  Wang, Xiaodong;  Zhang, Tao
关键词: hydrazine decomposition ;  molybdenum phosphide ;  molybdenum nitride ;  microcalorimetry ;  FTIR spectroscopy
刊名: JOURNAL OF CATALYSIS
发表日期: 2007-07-25
DOI: 10.1016/j.jcat.2007.04.007
卷: 249, 期:2, 页:397-400
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Engineering
英文摘要: Unsupported and Al2O3-supported molybdenum phosphides (MoP) were tested as catalysts for the decomposition of hydrazine (N2H4), in comparison with previously studied Mo2N catalysts. The results showed that the activity increased with MOP loading on the MoP/Al2O3 catalysts and that the supported MOP catalysts were more stable during hydrazine decomposition compared with the supported Mo2N catalysts. FTIR results indicated that N2H4 decomposed on the Mo sites on the MoP, similar to the case of Mo2N. FTIR and microcalorimetric adsorption measurements showed that NH3 was adsorbed only moderately on the MOP catalyst, giving it better catalytic stability than the Mo2N, for which strong adsorption of NH3 blocked the active sites and led to a sharp decrease in activity. (c) 2007 Elsevier Inc. All rights reserved.
关键词[WOS]: TRANSITION-METAL PHOSPHIDES ;  NITRIDE CATALYST ;  IRIDIUM CATALYST ;  CARBIDE ;  ADSORPTION
语种: 英语
WOS记录号: WOS:000248397400028
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140422
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Cheng, Ruihua,Shu, Yuying,Zheng, Mingyuan,et al. Molybdenum phosphide, a new hydrazine decomposition catalyst: Microcalorimetry and FTIR studies[J]. JOURNAL OF CATALYSIS,2007,249(2):397-400.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Cheng, Ruihua]'s Articles
 [Shu, Yuying]'s Articles
 [Zheng, Mingyuan]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Cheng, Ruihua]‘s Articles
 [Shu, Yuying]‘s Articles
 [Zheng, Mingyuan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace