An EXAFS Study of the Influence of the Metal Particle Size, Nature of Support, and Adsorption of H2 and CO on the Structure of Palladium Catalysts Научная публикация
Журнал |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Вых. Данные | Год: 1990, Том: 5, Номер: 4-6, Страницы: 349-352 Страниц : 4 DOI: 10.1007/BF00765176 | ||||
Ключевые слова | bond distances, chemisorption, Palladium, small particles | ||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | Royal Society | |
2 | Российская академия наук | |
3 | South Eastern Regional College |
Реферат:
Regardless of the nature of the support (SiO2, C) and the size of the Pd metal particles (19-108 Å), the Pd-Pd interatomic distances are close to those for the bulk metal. Adsorption of CO does not change the structure of the Pd particles, while H2 adsorption at 25 °C leads to an increase of 5–7% in the Pd-Pd distance, evidently as a result of the formation of bulk palladium hydride.
Библиографическая ссылка:
Kochubey D.I.
, Feodorov V.K.
, Williams C.
, Nogin Y.N.
, Stenin M.V.
, Ryndin Y.A.
, Thomas J.M.
, Zamaraev K.I.
An EXAFS Study of the Influence of the Metal Particle Size, Nature of Support, and Adsorption of H2 and CO on the Structure of Palladium Catalysts
Catalysis Letters. 1990. V.5. N4-6. P.349-352. DOI: 10.1007/BF00765176 WOS Scopus РИНЦ
An EXAFS Study of the Influence of the Metal Particle Size, Nature of Support, and Adsorption of H2 and CO on the Structure of Palladium Catalysts
Catalysis Letters. 1990. V.5. N4-6. P.349-352. DOI: 10.1007/BF00765176 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 23 апр. 1990 г. |
Принята к публикации: | 17 мая 1990 г. |
Опубликована в печати: | 1 июл. 1990 г. |
Идентификаторы БД:
Web of science | WOS:A1990DT39900002 |
Scopus | 2-s2.0-2842520951 |
РИНЦ | 30829268 |
Chemical Abstracts | 1990:618888 |
Chemical Abstracts (print) | 113:218888 |
OpenAlex | W2094046095 |