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Photo-induced re-modulation of Pt particles loaded on V-TiO2 for enhanced CO photocatalytic oxidation

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Abstract

By using an oxygen vacancy (Ov)-enriched TiO2 surface, herein we report a photo-induced activation process of Pt-deposited TiO2 (Pt/V-TiO2) for its photocatalytic application. The Ov-related photo-induced modulation of Pt nanoparticles is realized, with which the average size of Pt nanoparticles decreases from 2.65 to 1.82 nm and a more active Pt0 component is generated.

Graphical abstract: Photo-induced re-modulation of Pt particles loaded on V-TiO2 for enhanced CO photocatalytic oxidation

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Publication details

The article was received on 17 Jun 2017, accepted on 08 Aug 2017 and first published on 08 Aug 2017


Article type: Communication
DOI: 10.1039/C7CY01220A
Citation: Catal. Sci. Technol., 2017, Advance Article
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    Photo-induced re-modulation of Pt particles loaded on V-TiO2 for enhanced CO photocatalytic oxidation

    L. Xu, S. Wang, T. Zhang and F. Chen, Catal. Sci. Technol., 2017, Advance Article , DOI: 10.1039/C7CY01220A

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