An XPS Study of the Interaction of NO2 with Sibunit in the Presence of Supported Palladium Particles Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Вых. Данные | Год: 2022, Том: 63, Номер: 5, Страницы: 532-542 Страниц : 11 DOI: 10.1134/S0023158422050111 | ||||
| Ключевые слова | Sibunit, palladium, NO2, X-ray photoelectron spectroscopy (XPS) | ||||
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| Организации |
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Реферат:
The interaction of NO2 with a carbon material from the Sibunit family with palladium metal particles supported on its surface was studied by X-ray photoelectron spectroscopy (XPS) at a pressure of 10–6 mbar in a temperature range from room temperature to 300°C. Two Pd/Sibunit samples, one of which was prepared by chemical deposition of palladium (Pd/C-HC sample) and the other, by vacuum evaporation of the metal onto the support (Pd/C-VE sample), were studied. Both of the samples showed similar behaviors in the interaction with NO2. Over the entire temperature range, the C1s spectrum of the samples contained a single peak with a binding energy of 284.4 eV from carbon atoms in the sp2-hybrid state, which indicated a weak effect of NO2 on Sibunit. At temperatures from room temperature to 150°C, the state of palladium supported onto the surface of Sibunit also did not change, but palladium was partially oxidized with the formation of PdO in a range from 200 to 300°C.
Библиографическая ссылка:
Smirnov M.Y.
, Kalinkin A.V.
, Simonov P.A.
, Bukhtiyarov V.I.
An XPS Study of the Interaction of NO2 with Sibunit in the Presence of Supported Palladium Particles
Kinetics and Catalysis. 2022. V.63. N5. P.532-542. DOI: 10.1134/S0023158422050111 WOS Scopus РИНЦ CAPlus OpenAlex Sciact
An XPS Study of the Interaction of NO2 with Sibunit in the Presence of Supported Palladium Particles
Kinetics and Catalysis. 2022. V.63. N5. P.532-542. DOI: 10.1134/S0023158422050111 WOS Scopus РИНЦ CAPlus OpenAlex Sciact
Оригинальная:
Смирнов М.Ю.
, Калинкин А.В.
, Симонов П.А.
, Бухтияров В.И.
Исследование методом РФЭС взаимодействия NO2 с Сибунитом в присутствии частиц нанесенного палладия
Кинетика и катализ. 2022. Т.63. №5. С.602-613. DOI: 10.31857/S0453881122050124 РИНЦ OpenAlex
Исследование методом РФЭС взаимодействия NO2 с Сибунитом в присутствии частиц нанесенного палладия
Кинетика и катализ. 2022. Т.63. №5. С.602-613. DOI: 10.31857/S0453881122050124 РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 23 мар. 2022 г. |
| Принята к публикации: | 24 мая 2022 г. |
| Опубликована online: | 23 сент. 2022 г. |
| Опубликована в печати: | 1 окт. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000856975300009 |
| Scopus: | 2-s2.0-85138631128 |
| РИНЦ: | 50420605 |
| Chemical Abstracts: | 2022:2471917 |
| OpenAlex: | W4296830426 |
| Sciact: | 46487 |