Probe active sites of heterogeneous electrocatalysts by X-ray absorption spectroscopy: From single atom to complex multi-element composites

doi:10.1016/j.coelec.2018.09.011

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Probe active sites of heterogeneous electrocatalysts by X-ray absorption spectroscopy: From single atom to complex multi-element composites
	Zhang, H ; Li, XP ; Jiang, Z
刊名	CURRENT OPINION IN ELECTROCHEMISTRY
	2019
卷号	14 期号:-页码:7—15
关键词	METAL-ORGANIC FRAMEWORKS OXYGEN REDUCTION REACTION RATIONAL DESIGN CATALYSTS EVOLUTION CARBON IDENTIFICATION ELECTROREDUCTION NANOPARTICLES CHALLENGES
ISSN号	2451-9103
DOI	10.1016/j.coelec.2018.09.011
文献子类	期刊论文
英文摘要	As the design of heterogeneous electrocatalysts is entering the 'atom' age, synchrotron radiation-based X-ray absorption spectroscopy (XAS) has started to expand its strategic presence in electrocatalysis. XAS has demonstrated its usefulness in determining the electronic and geometric structures of supported single atom catalysts thanks to its high sensitivities towards elemental, chemical, and orbital determination. Nowadays, it is expected that the role of XAS will further increase as current research interests are shifting to more complex size-selected single-or multi-element atomic clusters, including challenging electrochemical processes. This review discusses the latest applications of XAS in characterization of electrocatalysts with atomic dispersion, such as single atoms and clusters. Involved advanced analyses methods like wavelet transform, as well as outlooks and challenges for revealing the dynamic behaviours of catalytic active sites using in-situ XAS are also presented and discussed.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31772]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Univ Chinese Acad Sci, Beijing 100100, Peoples R China; 2.Chinese Acad Sci, Shanghai Adv Res Inst, Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China;
推荐引用方式 GB/T 7714	Zhang, H,Li, XP,Jiang, Z. Probe active sites of heterogeneous electrocatalysts by X-ray absorption spectroscopy: From single atom to complex multi-element composites[J]. CURRENT OPINION IN ELECTROCHEMISTRY,2019,14(-):7—15.
APA	Zhang, H,Li, XP,&Jiang, Z.(2019).Probe active sites of heterogeneous electrocatalysts by X-ray absorption spectroscopy: From single atom to complex multi-element composites.CURRENT OPINION IN ELECTROCHEMISTRY,14(-),7—15.
MLA	Zhang, H,et al."Probe active sites of heterogeneous electrocatalysts by X-ray absorption spectroscopy: From single atom to complex multi-element composites".CURRENT OPINION IN ELECTROCHEMISTRY 14.-(2019):7—15.