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Active Oxygen on a Au/TiO2 Catalyst: Formation, Stability, and CO Oxidation Activity

Widmann, Daniel, Behm, R. Jürgen·2011·Angewandte Chemie International Edition

Abstract

Ideal location: The active oxygen for CO oxidation on Au/TiO2 catalysts is a highly stable oxygen species, whose formation is facile and hardly activated. This species is proposed to be surface lattice oxygen at the perimeter of the Au–TiO2 interface, activated by the presence of the Au nanoparticle. At higher temperatures, thermally activated Olatt migration also gives access to adjacent Olatt species.

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Metadata

Authors
Widmann, D., & Behm, R. J.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2011-07-20
Volume
50
Issue
43
Pages
10241-10245
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2060002843
Cited by
359
References
0
FWCI
14.10
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Active Oxygen on a Au/TiO2 Catalyst: Formation, Stability, and CO Oxidation Activity. https://app.cochat.ai/papers/10.1002/anie.201102062
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Widmann, D., & Behm, R. J. (2011). Active Oxygen on a Au/TiO2 Catalyst: Formation, Stability, and CO Oxidation Activity. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201102062

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.