DICP OpenIR
In Situ/Operando Techniques for Characterization of Single-Atom Catalysts
Li, Xuning1,2; Yang, Xiaofeng1; Zhang, Junming2; Huang, Yanqiang1; Liu, Bin2
Corresponding AuthorHuang, Yanqiang(yqhuang@dicp.ac.cn) ; Liu, Bin(liubin@ntu.edu.sg)
Keywordsingle-atom catalyst operando techniques in situ intermediate active site
Source PublicationACS CATALYSIS
2019-03-01
ISSN2155-5435
DOI10.1021/acscatal.8b04937
Volume9Issue:3Pages:2521-2531
Funding ProjectNational Key R&D Program of China[2016YFA0202804] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17000000] ; Dalian National Laboratory for Clean Energy[DNL180401] ; Youth Innovation Promotion Association CAS, Nanyang Technological University[M4080977.120] ; Ministry of Education of Singapore (AcRF Tier 1)[M4011021.120] ; Ministry of Education of Singapore (AcRF Tier 2)[2015-T1-002-108]
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2)
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordIN-SITU ; OPERANDO SPECTROSCOPY ; REDUCTION
AbstractIn situ/operando characterization techniques are powerful to provide fundamental information about molecular structure-activity/selectivity relationships for various catalytic systems under controlled condition. However, the lack of model catalyst, as the major obstacle for deeper understanding on the nature of active sites and reaction mechanisms, hinders the further advancements in catalysis. Fortunately, the rapid development of single-atom catalysts (SACs) offers us new opportunities for capturing the reaction intermediates, identifying the active sites, and even monitoring the dynamic behaviors of both the geometric structure and electronic environment of the catalytic sites at atomic scale. In this Perspective, the recent advances on the in situ/operando characterization techniques including X-ray absorption spectroscopy, scanning tunneling microscopy, Fourier-transform infrared spectroscopy, among other methods, for the characterization of SACs are thoroughly summarized. The results from these in situ/operando measurements reveal the crucial role of SACs as model systems for sharpening our understanding on the nature of catalytic sites. Furthermore, the challenges and outlooks in developing in situ/operando techniques for single-atom catalysis are discussed.
Language英语
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2) ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Youth Innovation Promotion Association CAS, Nanyang Technological University ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 1) ; Ministry of Education of Singapore (AcRF Tier 2) ; Ministry of Education of Singapore (AcRF Tier 2)
WOS IDWOS:000460600600084
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165793
Collection中国科学院大连化学物理研究所
Corresponding AuthorHuang, Yanqiang; Liu, Bin
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Nanyang Technol Univ, Sch Chem & Biomed Engn, 62 Nanyang Dr, Singapore 637459, Singapore
Recommended Citation
GB/T 7714
Li, Xuning,Yang, Xiaofeng,Zhang, Junming,et al. In Situ/Operando Techniques for Characterization of Single-Atom Catalysts[J]. ACS CATALYSIS,2019,9(3):2521-2531.
APA Li, Xuning,Yang, Xiaofeng,Zhang, Junming,Huang, Yanqiang,&Liu, Bin.(2019).In Situ/Operando Techniques for Characterization of Single-Atom Catalysts.ACS CATALYSIS,9(3),2521-2531.
MLA Li, Xuning,et al."In Situ/Operando Techniques for Characterization of Single-Atom Catalysts".ACS CATALYSIS 9.3(2019):2521-2531.
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