Research output: Contribution to journal › Article › peer-review
In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts. / Bulavchenko, Olga A.; Vinokurov, Zakhar S.
In: Catalysts, Vol. 13, No. 11, 1421, 11.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts
AU - Bulavchenko, Olga A.
AU - Vinokurov, Zakhar S.
N1 - This work was supported by the Ministry of Science and Higher Education of the Russian Federation (Grant Agreement No. 075-15-2022-263).
PY - 2023/11
Y1 - 2023/11
N2 - 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.
AB - 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.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85178278741&origin=inward&txGid=c33e7e3465e3caafc53a5056c1043069
UR - https://www.mendeley.com/catalogue/2af05b06-75c0-3e30-a1b7-ac816091a438/
U2 - 10.3390/catal13111421
DO - 10.3390/catal13111421
M3 - Article
VL - 13
JO - Catalysts
JF - Catalysts
SN - 2073-4344
IS - 11
M1 - 1421
ER -
ID: 59336756