Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation Научная публикация
| Конференция |
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 авг. - 4 сент. 2015 , Казань |
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| Журнал |
Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028 |
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| Вых. Данные | Год: 2016, Том: 59, Номер: 15, Страницы: 1292-1296 Страниц : 5 DOI: 10.1007/s11244-016-0651-6 | ||||
| Ключевые слова | CO2 photocatalytic reduction, TiO2 P25, UV-LED | ||||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | Фонд «Сколково» | 1 от 28.11.2013 |
| 2 | Федеральное агентство научных организаций России | 0303-2015-0005 |
Реферат:
Photocatalytic reduction of gaseous CO2 by water vapor without any additional sacrificial electron donors was studied on TiO2 P25 as photocatalyst. Formation of oxygen, hydrogen, C1–C4 hydrocarbons, as well as methanol, ethanol and acetone was observed under the high power UV-LED illumination. Complete photocatalyst deactivation was observed after 400 h of irradiation. The subsequent photocatalyst illumination in the oxygen containing atmosphere (air) resulted in its reactivation. Photocatalyst sample changed its color to yellow during the CO2 reduction process and turned back white after the reactivation by illumination in the presence of oxygen. On the basis of these observations conclusion was made that photocatalyst are deactivated because CO2 reduction sites are blocked by some reduction products which could be depleted by illumination in the oxygen containing atmosphere.
Библиографическая ссылка:
Korovin E.
, Selishchev D.
, Kozlov D.
Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation
Topics in Catalysis. 2016. V.59. N15. P.1292-1296. DOI: 10.1007/s11244-016-0651-6 WOS Scopus РИНЦ CAPlusCA OpenAlex
Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation
Topics in Catalysis. 2016. V.59. N15. P.1292-1296. DOI: 10.1007/s11244-016-0651-6 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Опубликована online: | 25 июл. 2016 г. |
| Опубликована в печати: | 1 сент. 2016 г. |
Идентификаторы БД:
| Web of science: | WOS:000382849100004 |
| Scopus: | 2-s2.0-84984918815 |
| РИНЦ: | 27570589 |
| Chemical Abstracts: | 2016:1246936 |
| Chemical Abstracts (print): | 165:349448 |
| OpenAlex: | W2490319481 |