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: Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation
作者: Huang, Yanqiang1;  Wang, Aiqin1;  Li, Lin1;  Wang, Xiaodong1;  Zhang, Tao1
关键词: Preferential CO oxidation ;  Ir ;  ceO(2) ;  Chlorine
刊名: CATALYSIS COMMUNICATIONS
发表日期: 2010-07-26
DOI: 10.1016/j.catcom.2010.05.014
卷: 11, 期:13, 页:1090-1093
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation is investigated by high-resolution transmission electron microscopy. X-ray photoemission spectroscopy, and diffuse reflectance infrared spectroscopy. The presence of chlorine favors the dispersion of Ir particles. On ceria support, the replacement of the lattice oxygen by chloride ions would produce CeOCl species, which could hinder the formation of hydroxyl groups and carbonate and/or carboxylate species on the ceria surface. These features could explain the decreased activity of the Cl-containing Ir/CeO2 sample. (C) 2010 Elsevier B.V. All rights reserved.
关键词[WOS]: RH/CEO2 CATALYSTS ;  CARBON-MONOXIDE ;  HYDROGEN PROX ;  CERIA ;  MECHANISM ;  PD/CEO2 ;  STREAM
语种: 英语
WOS记录号: WOS:000280906700012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141824
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:
Huang, Yanqiang,Wang, Aiqin,Li, Lin,et al. Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation[J]. CATALYSIS COMMUNICATIONS,2010,11(13):1090-1093.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Huang, Yanqiang]'s Articles
 [Wang, Aiqin]'s Articles
 [Li, Lin]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Huang, Yanqiang]‘s Articles
 [Wang, Aiqin]‘s Articles
 [Li, Lin]‘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