Single Atom Alloy Preparation and Applications in Heterogeneous Catalysis

doi:10.1002/cjoc.201900185

	Single Atom Alloy Preparation and Applications in Heterogeneous Catalysis
	Han, Jianyu 1,2; Lu, Jianmin 1; Wang, Min 3; Wang, Yehong 1; Wang, Feng 1
刊名	CHINESE JOURNAL OF CHEMISTRY
	2019-08-01
页码	12
ISSN号	1001-604X
DOI	10.1002/cjoc.201900185
通讯作者	Wang, Feng(wangfeng@dicp.ac.cn)
英文摘要	There have been remarkable progresses in manipulating heterogeneous catalysts' nanostructures in the past decade. The concept of single atom alloy (SAA) was firstly proposed in 2012 when researchers successfully stabilized single Pd atoms on the Cu(111) surface. However, earlier work in 2009, which focused on replacing one Au atom with a Pd atom in thiolate protected Au-25 nanoclusters, could also be considered as the pioneer work of single atom alloy. Both kinds of single atom alloys exhibited the potential of maximum utilization of scarce elements and attractive catalytic performances. The well-defined structures of SAA catalysts make accurate modeling possible, which further realizes the rational design of single atom alloy catalysts. In this review, we summarize the research trajectory of single atom alloys as well as recent achievements in this field. We also introduce several commonly adopted characterization methods for SAA catalysts such as scanning tunneling microscopy (STM), temperature programmed reaction (TPR), extended X-ray absorption fine structure (EXAFS) spectra, matrix assisted laser desorption/ionization mass spectrum (MALDI-MS) and differential pulse voltammetry (DPV). Through discussing recent progresses in SAA catalysts, we propose that future researches in this filed should be focused on exploring new kinds of metal nanocrystals and controlling the nanostructure of SAA even more precisely.
资助项目	National Natural Science Foundation of China[21721004] ; National Natural Science Foundation of China[21711530020] ; National Natural Science Foundation of China[21690082] ; National Natural Science Foundation of China[21690084] ; National Natural Science Foundation of China[21690080] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB17020300] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB17000000]
WOS关键词	SELECTIVE HYDROGENATION ; GOLD-NANOCLUSTERS ; ELECTRONIC-STRUCTURE ; CRYSTAL-STRUCTURE ; OPTICAL-PROPERTIES ; MASS-SPECTROMETRY ; CO OXIDATION ; PD ; SURFACE ; AU-25
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000479834700001
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/173421]
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
通讯作者	Wang, Feng
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Univ Technol, Zhang Dayu Sch Chem, Dalian 116024, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Han, Jianyu,Lu, Jianmin,Wang, Min,et al. Single Atom Alloy Preparation and Applications in Heterogeneous Catalysis[J]. CHINESE JOURNAL OF CHEMISTRY,2019:12.
APA	Han, Jianyu,Lu, Jianmin,Wang, Min,Wang, Yehong,&Wang, Feng.(2019).Single Atom Alloy Preparation and Applications in Heterogeneous Catalysis.CHINESE JOURNAL OF CHEMISTRY,12.
MLA	Han, Jianyu,et al."Single Atom Alloy Preparation and Applications in Heterogeneous Catalysis".CHINESE JOURNAL OF CHEMISTRY (2019):12.