Studies of Ultrafine Particles of the Active Component in Deposited Single-Metal and Bimetallic (Pt, Rh)/Al2O3 Catalysts by the X-Ray Method of Pair Distribution Function Analysis Научная публикация
| Журнал |
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques
ISSN: 1027-4510 , E-ISSN: 1819-7094 |
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| Вых. Данные | Год: 2023, Том: 17, Номер: 6, Страницы: 1502-1507 Страниц : 6 DOI: 10.1134/s1027451023060411 | ||
| Ключевые слова | pair distribution analysis, synchrotron radiation, structure, high-resolution transmission electron microscopy, platinum, rhodium, catalysts | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0003 |
Реферат:
The structure and state of ultrafine particles of the active component in the composition of deposite single-metal- and bimetallic catalysts (Pt, Rh)/Al2O3 are studied using the X-ray method of pair distribution function analysis. It is shown that particles of metallic platinum Pt0 are formed in the Pt/Al2O3 catalyst, and particles of Pt0 and rhodium oxides are formed in the Pt–Rh/Al2O3 catalyst. The determined particle sizes are consistent with electron-microscopy data.
Библиографическая ссылка:
Pakharukova V.P.
, Kovtunova L.M.
, Shmakov A.N.
, Gerasimov E.Y.
Studies of Ultrafine Particles of the Active Component in Deposited Single-Metal and Bimetallic (Pt, Rh)/Al2O3 Catalysts by the X-Ray Method of Pair Distribution Function Analysis
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques. 2023. V.17. N6. P.1502-1507. DOI: 10.1134/s1027451023060411 WOS Scopus РИНЦ CAPlus OpenAlex
Studies of Ultrafine Particles of the Active Component in Deposited Single-Metal and Bimetallic (Pt, Rh)/Al2O3 Catalysts by the X-Ray Method of Pair Distribution Function Analysis
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques. 2023. V.17. N6. P.1502-1507. DOI: 10.1134/s1027451023060411 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 5 мая 2023 г. |
| Принята к публикации: | 24 июл. 2023 г. |
| Опубликована в печати: | 8 дек. 2023 г. |
| Опубликована online: | 8 дек. 2023 г. |
Идентификаторы БД:
| Web of science: | WOS:001156272100007 |
| Scopus: | 2-s2.0-85178884384 |
| РИНЦ: | 56103145 |
| Chemical Abstracts: | 2023:2574171 |
| OpenAlex: | W4389479429 |
Цитирование в БД:
Пока нет цитирований