Thermo-Photocatalytic Oxidation of Benzene under Visible Light over Nitrogen-Doped Titania Grafted with Cu and Pt | Sciact - CRIS-system of Boreskov Institute of Catalysis

Thermo-Photocatalytic Oxidation of Benzene under Visible Light over Nitrogen-Doped Titania Grafted with Cu and Pt Full article

Journal

Mendeleev Communications
ISSN: 0959-9436 , E-ISSN: 1364-551X

Output data

Year: 2023, Volume: 33, Number: 4, Pages: 497-499 Pages count : 3 DOI: 10.1016/j.mencom.2023.06.018

Tags

TiO2 photocatalysis, N-doped, copper, platinum, grafting, oxidation, action spectra, thermal activation.

Authors

Lyulyukin Mikhail N. ^1,2,3 , Kovalevskiy Nikita S. ^2,3 , Prosvirin Igor P. ² , Selishchev Dmitry S. ^2,3 , Kozlov Denis V. ^2,3

Affiliations

1	Novosibirsk State Technical University, 630073 Novosibirsk, Russian Federation
2	G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation
3	Novosibirsk State University, 630090 Novosibirsk, Russian Federation

Funding (1)

Russian Foundation for Basic Research

19-33-60019 (АААА-А19-119111890026-5)

Nitrogen-doped titania (TiO2-N) was synthesized and tested, both in unmodified form and with grafted Cu and Pt particles, in the reaction of photocatalytic oxidation of benzene under visible light irradiation at temperatures of 40, 100 and 140 °C. The results obtained indicate additional thermal activation of the reaction over Pt-containing samples with the maximum difference between the total and thermal activities at 100–120 °C. As modifiers, both platinum and copper separately improve the photoactivity of TiO2-N, but when used together, their effects do not add up, and the photocatalyst behaves like a Pt-modified sample.

Lyulyukin M.N. , Kovalevskiy N.S. , Prosvirin I.P. , Selishchev D.S. , Kozlov D.V.
Thermo-Photocatalytic Oxidation of Benzene under Visible Light over Nitrogen-Doped Titania Grafted with Cu and Pt
Mendeleev Communications. 2023. V.33. N4. P.497-499. DOI: 10.1016/j.mencom.2023.06.018 WOS Scopus РИНЦ AN OpenAlex

Submitted:	Jan 23, 2023
Published print:	Jul 1, 2023
Published online:	Jul 17, 2023

Web of science:	WOS:001043163300001
Scopus:	2-s2.0-85166555529
Elibrary:	54369232
Chemical Abstracts:	2023:1511632
OpenAlex:	W4384501482

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Scopus	1
OpenAlex	1
Web of science	1
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