EXAFS and XPS Studies of the Influence of Metal Particles Size, Nature of Support and H2 and CO Adsorption on the Structure and Electronic Properties of Palladium Научная публикация
Журнал |
Applied Surface Science
ISSN: 0169-4332 |
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Вых. Данные | Год: 1992, Том: 55, Номер: 1, Страницы: 43-48 Страниц : 6 DOI: 10.1016/0169-4332(92)90379-C | ||
Ключевые слова | HIGHLY UNSATURATED-HYDROCARBONS; CATALYTIC PROPERTIES; HYDROGENATION; VINYLACETYLENE; PHOTOEMISSION; DISPERSION; ACETYLENE; CLUSTERS; Pd | ||
Авторы |
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Организации |
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Реферат:
For the gas-phase hydrogenation of vinylacetylene the highly dispersed supported palladium particles show a low turnover number, regardless of the nature of the support (silica, γ-alumina, carbon). The peculiarities of their structural and electronic properties were studied by EXAFS and XPS. 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. The quantitative correlation between turnover number and the binding energy, E(b), of the Pd core level was found.
Библиографическая ссылка:
Nosova L.V.
, Stenin M.V.
, Nogin Y.N.
, Ryndin Y.A.
EXAFS and XPS Studies of the Influence of Metal Particles Size, Nature of Support and H2 and CO Adsorption on the Structure and Electronic Properties of Palladium
Applied Surface Science. 1992. V.55. N1. P.43-48. DOI: 10.1016/0169-4332(92)90379-C WOS Scopus РИНЦ
EXAFS and XPS Studies of the Influence of Metal Particles Size, Nature of Support and H2 and CO Adsorption on the Structure and Electronic Properties of Palladium
Applied Surface Science. 1992. V.55. N1. P.43-48. DOI: 10.1016/0169-4332(92)90379-C WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 8 мар. 1991 г. |
Принята к публикации: | 15 авг. 1991 г. |
Опубликована в печати: | 1 янв. 1992 г. |
Опубликована online: | 3 окт. 2002 г. |
Идентификаторы БД:
Web of science | WOS:A1992HB57900005 |
Scopus | 2-s2.0-0027107108 |
РИНЦ | 31079221 |
Chemical Abstracts | 1992:114300 |
Chemical Abstracts (print) | 116:114300 |
OpenAlex | W2039729147 |