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DOI	10.1039/d1ee00248a
	Non-carbon-supported single-atom site catalysts for electrocatalysis
	Zheng X.; Li P.; Dou S.; Sun W.; Pan H.; Wang D.; Li Y.
发表日期	2021
ISSN	17545692
起始页码	2809
结束页码	2858
卷号	14 期号:5
英文摘要	Single-atom site catalysts (SACs) have received considerable attention for electrocatalytic applications, owing to their maximum atom-utilization efficiency, well-identified active centers, and tunable supports. Carbon-supported SACs have been widely applied in electrocatalysis, and their progress has been intensively reviewed. Non-carbon-supported SACs have drawn ever-increasing attention recently, and are emerging as an indispensable class of SACs. This review comprehensively summarizes the recent exciting progress on the non-carbon-supported SACs and their applications in electrocatalytic reactions. Eight types of non-carbon-supported SACs are firstly categorized to show their diversity. Subsequently, the anchoring and stabilization mechanisms for each type of non-carbon-supported SACs are systematically unraveled. Furthermore, the advanced characterization techniques for identifying and monitoring the atomic structure of SACs are highlighted. Thereafter, the advances of non-carbon-supported SACs for electrochemical energy conversion are discussed, which emphasizes their applications in the hydrogen evolution reaction, the oxygen evolution reaction, the oxygen reduction reaction, the N2 reduction reaction, and the CO2 reduction reaction. Finally, perspective insights into the current challenges and the future prospects for non-carbon-supported SACs are provided. © 2021 The Royal Society of Chemistry.
英文关键词	Atoms; Catalysis; Catalysts; Electrocatalysis; Electrolytic reduction; Energy conversion; Hydrogen evolution reaction; Oxygen; Oxygen evolution reaction; Oxygen reduction reaction; Atom utilization; Characterization techniques; Electrocatalytic; Electrocatalytic reactions; Electrochemical energy conversions; Future prospects; Reduction reaction; Stabilization mechanisms; Carbon; carbon dioxide; catalysis; catalyst; chemical reaction; detection method; electrochemical method; stabilization
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190687
作者单位	Department of Chemistry, Tsinghua University, Beijing, 100084, China; Institute for Superconducting and Electronic Materials, Australia Institute for Innovation Material, University of Wollongong, Wollongong, NSW 2522, Australia; School of Materials Science and Engineering, State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou, 310027, China; Institute of Science and Technology for New Energy, Xi'an Technological University, Xi'an, 710021, China
推荐引用方式 GB/T 7714	Zheng X.,Li P.,Dou S.,et al. Non-carbon-supported single-atom site catalysts for electrocatalysis[J],2021,14(5).
APA	Zheng X..,Li P..,Dou S..,Sun W..,Pan H..,...&Li Y..(2021).Non-carbon-supported single-atom site catalysts for electrocatalysis.Energy & Environmental Science,14(5).
MLA	Zheng X.,et al."Non-carbon-supported single-atom site catalysts for electrocatalysis".Energy & Environmental Science 14.5(2021).