Understanding the synergistic effects of gold bimetallic catalysts

	Understanding the synergistic effects of gold bimetallic catalysts
	Wang, Aiqin 1; Liu, Xiao Yan 1; Mou, Chung-Yuan 2; Zhang, Tao 1
刊名	journal of catalysis
	2013-12-01
卷号	308 页码:258-271
关键词	Gold Bimetallic CO oxidation Hydrogenation Synergy
通讯作者	张涛
产权排序	待补充
合作状况	英
英文摘要	in with the course of the "gold rush" in catalysis, gold bimetallic nanocatalysts have attracted considerable interest in the past decade, attributed to their improved sintering resistance, enhanced activity, and more tunable selectivity. in this article, we classify the gold bimetallic catalysts into au-bm and au-pgm, based on the chemical properties of the second metal, where bm refers to base metals (ag, cu, ni, co, etc.) that are characterized by their pronounced effect in promoting oxygen activation in gold-catalyzed oxidation reactions, while pgm refers to platinum group metals (pt, pd, rh, etc.) that are characterized by their remarkable effect in promoting hy dissociation in gold-catalyzed hydrogenation reactions. the preparation of catalysts with controlled size and composition, their structural evolution under different atmospheres, and the promotional role of the second metal in gold catalysis have been addressed. (c) 2013 elsevier inc. all rights reserved.
学科主题	物理化学
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, physical ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
关键词[WOS]	temperature co oxidation ; highly efficient catalyst ; cu alloy nanoparticles ; solvent-free oxidation ; on-au nanostructures ; selective hydrogenation ; nanoporous-gold ; chemoselective hydrogenation ; hydrolytic dehydrogenation ; mesoporous support
收录类别	SCI
资助信息	1，1
原文出处	271
语种	英语
WOS记录号	WOS:000329881700024
公开日期	2014-09-11
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/119432]
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	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan
推荐引用方式 GB/T 7714	Wang, Aiqin,Liu, Xiao Yan,Mou, Chung-Yuan,et al. Understanding the synergistic effects of gold bimetallic catalysts[J]. journal of catalysis,2013,308:258-271.
APA	Wang, Aiqin,Liu, Xiao Yan,Mou, Chung-Yuan,&Zhang, Tao.(2013).Understanding the synergistic effects of gold bimetallic catalysts.journal of catalysis,308,258-271.
MLA	Wang, Aiqin,et al."Understanding the synergistic effects of gold bimetallic catalysts".journal of catalysis 308(2013):258-271.