Influence of the Form of Photodeposited Platinum on Titania upon Its Photocatalytic Activity in CO and Acetone Oxidation Full article
Journal |
Journal of Photochemistry and Photobiology A: Chemistry
ISSN: 1010-6030 , E-ISSN: 1873-2666 |
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Output data | Year: 1999, Volume: 125, Number: 1-3, Pages: 113-117 Pages count : 5 DOI: 10.1016/S1010-6030(99)00073-8 | ||||
Tags | Photocatalytic oxidation, Photodeposition, Platinized titanium dioxide | ||||
Authors |
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Affiliations |
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Funding (1)
1 | The Ministry of Education and Science of the Russian Federation |
Abstract:
Specimens of titania with platinum in various oxidation states deposited by a photocatalytic method, as well as mixture of PtO2 + TiO2, and PtO2 have been studied by means of XPS, TEM and UV-VIS diffuse reflectance spectroscopy. Activities of the specimens in thermal and photocatalytic complete oxidation of gaseous acetone and CO by atmospheric oxygen at 40°C have been evaluated using a flow-circulating reactor. Photocatalytic activity increases with lowering of Pt oxidation state. Possible reasons of this behavior are discussed.
Cite:
Vorontsov A.V.
, Savinov E.N.
, Zhensheng J.
Influence of the Form of Photodeposited Platinum on Titania upon Its Photocatalytic Activity in CO and Acetone Oxidation
Journal of Photochemistry and Photobiology A: Chemistry. 1999. V.125. N1-3. P.113-117. DOI: 10.1016/S1010-6030(99)00073-8 WOS Scopus РИНЦ
Influence of the Form of Photodeposited Platinum on Titania upon Its Photocatalytic Activity in CO and Acetone Oxidation
Journal of Photochemistry and Photobiology A: Chemistry. 1999. V.125. N1-3. P.113-117. DOI: 10.1016/S1010-6030(99)00073-8 WOS Scopus РИНЦ
Dates:
Submitted: | Jan 6, 1999 |
Accepted: | Mar 16, 1999 |
Published print: | Aug 1, 1999 |
Published online: | Aug 10, 1999 |
Identifiers:
Web of science | WOS:000082099600015 |
Scopus | 2-s2.0-0347417164 |
Elibrary | 13307424 |
Chemical Abstracts | 1999:484295 |
Chemical Abstracts (print) | 131:279114 |
OpenAlex | W2064337682 |