Electron Microtomography: A New Method for Studying the Spatial Structure of Catalysts Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 2006, Volume: 47, Number: 3, Pages: 464-466 Pages count : 3 DOI: 10.1134/S0023158406030207 | ||||
Tags | Electron Tomography; Spherical Aberration; Tomographic Reconstruction; Tilt Series; Platinum Particle Size | ||||
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Abstract:
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.
Cite:
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
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
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
Dates:
Submitted: | Oct 28, 2005 |
Published print: | May 1, 2006 |
Identifiers:
Web of science | WOS:000238264000020 |
Scopus | 2-s2.0-33747477212 |
Elibrary | 13508403 |
Chemical Abstracts | 2006:581119 |
Chemical Abstracts (print) | 145:153438 |
OpenAlex | W1985878646 |