中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation

文献类型:期刊论文

作者Huang, Yanqiang; Wang, Aiqin; Li, Lin; Wang, Xiaodong; Zhang, Tao
刊名catalysis communications
出版日期2010-07-26
卷号11期号:13页码:1090-1093
关键词Preferential CO oxidation Ir ceO(2) Chlorine
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.
WOS标题词science & technology ; physical sciences
类目[WOS]chemistry, physical
研究领域[WOS]chemistry
关键词[WOS]rh/ceo2 catalysts ; carbon-monoxide ; hydrogen prox ; ceria ; mechanism ; pd/ceo2 ; stream
收录类别SCI
语种英语
WOS记录号WOS:000280906700012
公开日期2015-11-17
源URL[http://159.226.238.44/handle/321008/141824]  
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
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.
APA Huang, Yanqiang,Wang, Aiqin,Li, Lin,Wang, Xiaodong,&Zhang, Tao.(2010).Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation.catalysis communications,11(13),1090-1093.
MLA Huang, Yanqiang,et al."Effect of chlorine on Ir/CeO2 catalyst behavior for preferential CO oxidation".catalysis communications 11.13(2010):1090-1093.

入库方式: OAI收割

来源:大连化学物理研究所

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