Development of Small-Angle X-Ray Scattering Methods for Analysis of Supported Catalysts and Nanocomposites Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2021, Volume: 62, Number: 6, Pages: 820-827 Pages count : 8 DOI: 10.1134/S0023158421060100 | ||||
| Tags | nanocomposites; selective dissolution; small-angle X-ray scattering; sols; supported metal catalysts | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 0239-2021-0003 |
Abstract:
A method of selective dissolution of support or matrix (STS) for studying supported metal catalysts and nanocomposites by small angle X-ray scattering has been proposed. Due to this technique, the strong parasitic scattering from the porous structure of support/matrix or their particles disappears. The efficiency of the STS technique was demonstrated on different samples. The transmission electron microscopy data of the initial supported catalysts were found to be in good agreement with the small angle X-ray scattering data of sols prepared from them. The main limitations of this technique are selective dissolution of different phases in complex materials and possible particle aggregation in the prepared sols. © 2021, Pleiades Publishing, Ltd.
Cite:
Larichev Y.V.
Development of Small-Angle X-Ray Scattering Methods for Analysis of Supported Catalysts and Nanocomposites
Kinetics and Catalysis. 2021. V.62. N6. P.820-827. DOI: 10.1134/S0023158421060100 WOS Scopus РИНЦ AN OpenAlex
Development of Small-Angle X-Ray Scattering Methods for Analysis of Supported Catalysts and Nanocomposites
Kinetics and Catalysis. 2021. V.62. N6. P.820-827. DOI: 10.1134/S0023158421060100 WOS Scopus РИНЦ AN OpenAlex
Original:
Ларичев Ю.В.
Развитие методик малоуглового рентгеновского рассеяния для анализа нанесенных катализаторов и нанокомпозитов
Кинетика и катализ. 2021. Т.62. №6. С.782-790. DOI: 10.31857/s0453881121060101 РИНЦ OpenAlex
Развитие методик малоуглового рентгеновского рассеяния для анализа нанесенных катализаторов и нанокомпозитов
Кинетика и катализ. 2021. Т.62. №6. С.782-790. DOI: 10.31857/s0453881121060101 РИНЦ OpenAlex
Dates:
| Submitted: | Jun 21, 2021 |
| Accepted: | Jul 19, 2021 |
| Published print: | Nov 1, 2021 |
| Published online: | Jan 11, 2022 |
Identifiers:
| Web of science: | WOS:000740995000014 |
| Scopus: | 2-s2.0-85122457697 |
| Elibrary: | 47911180 |
| Chemical Abstracts: | 2022:76420 |
| OpenAlex: | W4205550858 |