Photocatalysts Pt/TiO2 for CO2 Reduction under Ultraviolet Irradiation ArticleGenre_short.SHORT_COMMUNICATION
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Output data | Year: 2023, Volume: 72, Number: 1, Pages: 269-276 Pages count : 8 DOI: 10.1007/s11172-023-3732-2 | ||
| Tags | platinum, titanium dioxide, photocatalysis, reduction of carbon dioxide, methane, ultraviolet radiation | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 21-73-10235 |
Abstract:
The kinetic regularities of photocatalytic CO2 reduction under the UV irradiation (380 nm) in the presence of water vapor were studied on the Pt-modified TiO2-based photocatalysts. The influence of deposited metal and thermal treatment of TiO2 on the rates of CO2 and methane reduction and CO formation rate was investigated. The highest
reaction rates were achieved for TiO2 calcined at 700oC for 3 h and then modified by platinum (1 wt.%). In this case, the methane formation rate was 0.3 μmol h–1 (g of catalyst)–1, and the total rate of photocatalytic CO2 reduction was
2.6 μmol h–1 (g of catalyst)–1, which is three times higher than the activity of the catalyst prepared without preliminary
thermal treatment of TiO2.
Cite:
Kurenkova A.Y.
, Gerasimov E.Y.
, Saraev A.A.
, Kozlova E.A.
Photocatalysts Pt/TiO2 for CO2 Reduction under Ultraviolet Irradiation
Russian Chemical Bulletin. 2023. V.72. N1. P.269-276. DOI: 10.1007/s11172-023-3732-2 WOS Scopus РИНЦ AN OpenAlex
Photocatalysts Pt/TiO2 for CO2 Reduction under Ultraviolet Irradiation
Russian Chemical Bulletin. 2023. V.72. N1. P.269-276. DOI: 10.1007/s11172-023-3732-2 WOS Scopus РИНЦ AN OpenAlex
Original:
Куренкова А.Ю.
, Герасимов Е.Ю.
, Сараев А.А.
, Козлова Е.А.
Фотокатализаторы Pt/TiO2 для восстановления CO2 под действием УФ-излучения
Известия Академии наук. Серия химическая. 2023. Т.72. №1. С.269-276. РИНЦ
Фотокатализаторы Pt/TiO2 для восстановления CO2 под действием УФ-излучения
Известия Академии наук. Серия химическая. 2023. Т.72. №1. С.269-276. РИНЦ
Dates:
| Submitted: | Mar 31, 2022 |
| Accepted: | Aug 1, 2022 |
| Published print: | Jan 1, 2023 |
| Published online: | Feb 14, 2023 |
Identifiers:
| Web of science: | WOS:000933481700022 |
| Scopus: | 2-s2.0-85148468839 |
| Elibrary: | 53832990 |
| Chemical Abstracts: | 2023:328509 |
| OpenAlex: | W4320736170 |