Electron Microtomography: A New Method for Studying the Spatial Structure of Catalysts Научная публикация
Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Вых. Данные | Год: 2006, Том: 47, Номер: 3, Страницы: 464-466 Страниц : 3 DOI: 10.1134/S0023158406030207 | ||||
Ключевые слова | Electron Tomography; Spherical Aberration; Tomographic Reconstruction; Tilt Series; Platinum Particle Size | ||||
Авторы |
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Организации |
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Реферат:
The spatial arrangement of active component (Pt) particles on the surface of a support (Sibunit globule) has been studied by bright-field electron tomography. A tomographic attachment for a standard specimen holder and tomographic grids have been designed. The tomographic procedure has been refined, and adequate tilt series alignment and tomographic reconstruction algorithms have been chosen. The 3D distribution of the active component in the catalyst grain has been studied: particles hidden in micropores have been directly observed, and the size of the pores connecting internal cavities with the exterior has been estimated.
Библиографическая ссылка:
Abrosimov O.G.
, Moroz E.M.
, Chuvilin A.L.
Electron Microtomography: A New Method for Studying the Spatial Structure of Catalysts
Kinetics and Catalysis. 2006. V.47. N3. P.464-466. DOI: 10.1134/S0023158406030207 WOS Scopus РИНЦ
Electron Microtomography: A New Method for Studying the Spatial Structure of Catalysts
Kinetics and Catalysis. 2006. V.47. N3. P.464-466. DOI: 10.1134/S0023158406030207 WOS Scopus РИНЦ
Оригинальная:
Абросимов О.Г.
, Мороз Э.М.
, Чувилин А.Л.
Электронная микротомография - новый метод исследования пространственного строения катализаторов
Кинетика и катализ. 2006. Т.47. №3. С.475-478. RSCI РИНЦ
Электронная микротомография - новый метод исследования пространственного строения катализаторов
Кинетика и катализ. 2006. Т.47. №3. С.475-478. RSCI РИНЦ
Даты:
Поступила в редакцию: | 28 окт. 2005 г. |
Опубликована в печати: | 1 мая 2006 г. |
Идентификаторы БД:
Web of science | WOS:000238264000020 |
Scopus | 2-s2.0-33747477212 |
РИНЦ | 13508403 |
Chemical Abstracts | 2006:581119 |
Chemical Abstracts (print) | 145:153438 |
OpenAlex | W1985878646 |