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Effect of temperature on the action spectra of pristine and Cu-grafted titania. / Lyulyukin, Mikhail N.; Kovalevskiy, Nikita S.; Fedorova, Elizaveta A. et al.

In: Mendeleev Communications, Vol. 32, No. 2, 01.03.2022, p. 278-280.

Research output: Contribution to journal › Article › peer-review

Harvard

Lyulyukin, MN, Kovalevskiy, NS, Fedorova, EA, Selishchev, DS & Kozlov, DV 2022, 'Effect of temperature on the action spectra of pristine and Cu-grafted titania', Mendeleev Communications, vol. 32, no. 2, pp. 278-280. https://doi.org/10.1016/j.mencom.2022.03.042

APA

Lyulyukin, M. N., Kovalevskiy, N. S., Fedorova, E. A., Selishchev, D. S., & Kozlov, D. V. (2022). Effect of temperature on the action spectra of pristine and Cu-grafted titania. Mendeleev Communications, 32(2), 278-280. https://doi.org/10.1016/j.mencom.2022.03.042

Vancouver

Lyulyukin MN, Kovalevskiy NS, Fedorova EA, Selishchev DS, Kozlov DV. Effect of temperature on the action spectra of pristine and Cu-grafted titania. Mendeleev Communications. 2022 Mar 1;32(2):278-280. doi: 10.1016/j.mencom.2022.03.042

Author

Lyulyukin, Mikhail N. ; Kovalevskiy, Nikita S. ; Fedorova, Elizaveta A. et al. / Effect of temperature on the action spectra of pristine and Cu-grafted titania. In: Mendeleev Communications. 2022 ; Vol. 32, No. 2. pp. 278-280.

BibTeX

@article{b30dac27d3bb419fb09aa325218ed84f,
title = "Effect of temperature on the action spectra of pristine and Cu-grafted titania",
abstract = "The dependence of action spectra for pristine and Cu-grafted anatase TiO2 on temperature for photocatalytic acetone vapor oxidation at 40, 100 and 140 °C is described. The results obtained demonstrate the thermal inhibition of activity under UV irradiation for pristine titania at 140 °C, while for TiO2 grafted with copper species this inhibition is suppressed. Photonic efficiency of visible radiation energy utilization by Cu-grafted titania increases with temperature and exceeds the corresponding value for pure anatase in the investigated temperature range.",
keywords = "action spectra, copper, grafting, oxidation, thermal activation, TiO photocatalysis, dispiro compounds, hydrogen peroxide, 1,5-diketones, ozonides, stereoisomerism, tetracyclic compounds, 1,2,4-trioxolanes",
author = "Lyulyukin, {Mikhail N.} and Kovalevskiy, {Nikita S.} and Fedorova, {Elizaveta A.} and Selishchev, {Dmitry S.} and Kozlov, {Denis V.}",
note = "Funding Information: This work was performed with the financial support from Ministry of Science and Higher Education of the Russian Federation. XPS analysis was performed with the financial support from Ministry of Science and Higher Education of the Russian Federation using equipment of Center for molecule composition studies of INEOS RAS. Publisher Copyright: {\textcopyright} 2022",
year = "2022",
month = mar,
day = "1",
doi = "10.1016/j.mencom.2022.03.042",
language = "English",
volume = "32",
pages = "278--280",
journal = "Mendeleev Communications",
issn = "0959-9436",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Effect of temperature on the action spectra of pristine and Cu-grafted titania

AU - Lyulyukin, Mikhail N.

AU - Kovalevskiy, Nikita S.

AU - Fedorova, Elizaveta A.

AU - Selishchev, Dmitry S.

AU - Kozlov, Denis V.

N1 - Funding Information: This work was performed with the financial support from Ministry of Science and Higher Education of the Russian Federation. XPS analysis was performed with the financial support from Ministry of Science and Higher Education of the Russian Federation using equipment of Center for molecule composition studies of INEOS RAS. Publisher Copyright: © 2022

PY - 2022/3/1

Y1 - 2022/3/1

N2 - The dependence of action spectra for pristine and Cu-grafted anatase TiO2 on temperature for photocatalytic acetone vapor oxidation at 40, 100 and 140 °C is described. The results obtained demonstrate the thermal inhibition of activity under UV irradiation for pristine titania at 140 °C, while for TiO2 grafted with copper species this inhibition is suppressed. Photonic efficiency of visible radiation energy utilization by Cu-grafted titania increases with temperature and exceeds the corresponding value for pure anatase in the investigated temperature range.

AB - The dependence of action spectra for pristine and Cu-grafted anatase TiO2 on temperature for photocatalytic acetone vapor oxidation at 40, 100 and 140 °C is described. The results obtained demonstrate the thermal inhibition of activity under UV irradiation for pristine titania at 140 °C, while for TiO2 grafted with copper species this inhibition is suppressed. Photonic efficiency of visible radiation energy utilization by Cu-grafted titania increases with temperature and exceeds the corresponding value for pure anatase in the investigated temperature range.

KW - action spectra

KW - copper

KW - grafting

KW - oxidation

KW - thermal activation

KW - TiO photocatalysis

KW - dispiro compounds

KW - hydrogen peroxide

KW - 1,5-diketones

KW - ozonides

KW - stereoisomerism

KW - tetracyclic compounds

KW - 1,2,4-trioxolanes

UR - http://www.scopus.com/inward/record.url?scp=85127359856&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/57b523c6-e059-358d-aa20-9f5ec63accc0/

U2 - 10.1016/j.mencom.2022.03.042

DO - 10.1016/j.mencom.2022.03.042

M3 - Article

AN - SCOPUS:85127359856

VL - 32

SP - 278

EP - 280

JO - Mendeleev Communications

JF - Mendeleev Communications

SN - 0959-9436

IS - 2

ER -

ID: 35825950