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Adsorption and Photocatalytic Reduction of Carbon Dioxide on TiO2 Научная публикация

Журнал Catalysts
ISSN: 2073-4344
Вых. Данные Год: 2021, Том: 11, Номер: 1, Номер статьи : 47, Страниц : 12 DOI: 10.3390/catal11010047
Ключевые слова Adsorption; Anatase; CO2 reduction; Deactivation; Photocatalysis; Rutile; TiO2
Авторы Shtyka Oleksandr 1 , Shatsila Viktar 1 , Ciesielski Radoslaw 1 , Kedziora Adam 1 , Maniukiewicz Waldemar 1 , Dubkov Sergey 2 , Gromov Dmitry 2 , Tarasov Andrey 2 , Rogowski Jacek 1 , Stadnichenko Andrey 3,4 , Lazarenko Petr 2 , Ryazanov Roman 5 , Szynkowska-Jóźwik Malgorzata I. 1 , Maniecki Tomasz 1
Организации
1 Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego str., Lodz, 90-924, Poland
2 Institute of Advanced Materials and Technologies, National Research University of Electronic Technology, Shokin Square 1, Zelenograd, Moscow, 124498, Russia
3 Boreskov Institute of Catalysis SB RAS, 5 Ac. Lavrentiev Ave., 630090 Novosibirsk, Russia
4 Faculty of Natural Sciences, Novosibirsk State University, 2 Pirogova str., 630090 Novosibirsk, Russia
5 Scientific-Manufacturing Complex “Technological Centre”, 7 Shokin Square, Zelenograd, 124498 Moscow, Russia

Информация о финансировании (1)

1 Российский научный фонд 19-19-00595 (АААА-А19-119051590090-8)

Реферат: The photocatalytic activity of TiO2 depends on numerous factors, such as the chemical potential of electrons, charge transport properties, band-gap energy, and concentration of surface-active sites. A lot of research has been dedicated to determining the properties that have the most significant influence on the photocatalytic activity of semiconductors. Here, we demonstrated that the activity of TiO2 in the gas-phase reduction of CO2 is governed mainly by the desorption rate of the reaction intermediates and final products. This indicates that the specific surface area of TiO2 and binding strength of reaction intermediates and products are the main factors affecting the photocatalytic activity of TiO2 in the investigated process. Additionally, it was shown that rutile exhibits higher photocatalytic activity than anatase/rutile mixtures mainly due to its high efficiency in the visible portion of the electromagnetic spectrum. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.
Библиографическая ссылка: Shtyka O. , Shatsila V. , Ciesielski R. , Kedziora A. , Maniukiewicz W. , Dubkov S. , Gromov D. , Tarasov A. , Rogowski J. , Stadnichenko A. , Lazarenko P. , Ryazanov R. , Szynkowska-Jóźwik M.I. , Maniecki T.
Adsorption and Photocatalytic Reduction of Carbon Dioxide on TiO2
Catalysts. 2021. V.11. N1. 47 :1-12. DOI: 10.3390/catal11010047 WOS Scopus РИНЦ CAPlus OpenAlex
Файлы: Полный текст от издателя
Даты:
Поступила в редакцию: 30 нояб. 2020 г.
Принята к публикации: 29 дек. 2020 г.
Опубликована online: 31 дек. 2020 г.
Опубликована в печати: 1 янв. 2021 г.
Идентификаторы БД:
Web of science: WOS:000610019300001
Scopus: 2-s2.0-85099234188
РИНЦ: 47574266
Chemical Abstracts: 2021:238145
OpenAlex: W3119570178
Цитирование в БД:
БД Цитирований
Scopus 15
Web of science 15
РИНЦ 15
OpenAlex 15
Альметрики: