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In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts Review

Journal Catalysts
ISSN: 2073-4344
Output data Year: 2023, Volume: 13, Number: 11, Article number : 1421, Pages count : 34 DOI: 10.3390/catal13111421
Tags in situ XRD; operando XRD; catalyst; oxide; metal
Authors Bulavchenko Olga A. 1,2 , Vinokurov Zakhar S. 1,3
Affiliations
1 Boreskov Institute of Catalysis SB RAS, Lavrentiev Ave. 5, 630090 Novosibirsk, Russia
2 Department of Physics, Novosibirsk State University, Pirogova, 2, 630090 Novosibirsk, Russia
3 Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS, Morskoy 2, 630090 Novosibirsk, Russia

Funding (1)

1 Ministry of Science and Higher Education of the Russian Federation 075-15-2022-263

Abstract: X-ray diffraction (XRD) is a standard technique that is widely applied in heterogeneous catalysis to determine phase composition, atomic structure, and size of crystallites. This review is focused on the application of in situ XRD for studying the catalysts during their “lifetime” (under synthesis, activation, operation, and deactivation conditions), limiting the objects of research to oxide and metal oxide catalysts. Also included is a brief overview of modern techniques and instruments and the latest works illustrating different aspects of this technique in catalyst research. The main conclusion is that the field of heterogeneous catalysis research would benefit substantially from the application of in situ XRD for the structural, phase, and morphological characterization of solid catalysts. Even more useful information can be obtained if XRD is combined with other techniques that are more sensitive at length scales different from that of XRD.
Cite: Bulavchenko O.A. , Vinokurov Z.S.
In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts
Catalysts. 2023. V.13. N11. 1421 :1-34. DOI: 10.3390/catal13111421 WOS Scopus РИНЦ AN OpenAlex publication_identifier_short.sciact_skif_identifier_type
Dates:
Submitted: Sep 26, 2023
Accepted: Nov 1, 2023
Published print: Nov 7, 2023
Published online: Nov 7, 2023
Identifiers:
Web of science: WOS:001108178700001
Scopus: 2-s2.0-85178278741
Elibrary: 55920844
Chemical Abstracts: 2023:2493115
OpenAlex: W4388465473
publication_identifier.sciact_skif_identifier_type: 1375
Citing:
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OpenAlex 10
Scopus 10
Web of science 9
Elibrary 6
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