Some recent developments in the characterization of ceria-based catalysts

In the present paper some recent developments in the use of ceria and related materials in catalysis are considered. The relevant features of ceria–zirconia and ceria–silica as oxygen storage components are briefly reviewed with a special focus on the characterization and relationship between oxygen...

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Bibliographic Details
Published in:Journal of alloys and compounds 2001-07, Vol.323, p.584-591
Main Authors: Trovarelli, Alessandro, Boaro, Marta, Rocchini, Eliana, de Leitenburg, Carla, Dolcetti, Giuliano
Format: Article
Language:English
Subjects:
CeO 2
Ceria
Ceria–silica
Ceria–zirconia
Diffusion
Oxygen storage
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Summary:In the present paper some recent developments in the use of ceria and related materials in catalysis are considered. The relevant features of ceria–zirconia and ceria–silica as oxygen storage components are briefly reviewed with a special focus on the characterization and relationship between oxygen uptake/release and structural properties.
ISSN:0925-8388
1873-4669
DOI:10.1016/S0925-8388(01)01181-1