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Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation. / Lisachenko, Andrei A.; Mikhailov, Ruslan V.; Basov, Lev L.; Shelimov, Boris N.; Che, Michel.

In: Journal of Physical Chemistry C, Vol. 111, No. 39, 2007, p. 14440–14447.

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

Harvard

Lisachenko, AA, Mikhailov, RV, Basov, LL, Shelimov, BN & Che, M 2007, 'Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation', Journal of Physical Chemistry C, vol. 111, no. 39, pp. 14440–14447. https://doi.org/10.1021/jp072158c

APA

Lisachenko, A. A., Mikhailov, R. V., Basov, L. L., Shelimov, B. N., & Che, M. (2007). Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation. Journal of Physical Chemistry C, 111(39), 14440–14447. https://doi.org/10.1021/jp072158c

Vancouver

Lisachenko AA, Mikhailov RV, Basov LL, Shelimov BN, Che M. Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation. Journal of Physical Chemistry C. 2007;111(39):14440–14447. https://doi.org/10.1021/jp072158c

Author

Lisachenko, Andrei A. ; Mikhailov, Ruslan V. ; Basov, Lev L. ; Shelimov, Boris N. ; Che, Michel. / Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation. In: Journal of Physical Chemistry C. 2007 ; Vol. 111, No. 39. pp. 14440–14447.

BibTeX

@article{184093d36e5948b79062ca2654248fbf,
title = "Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation",
abstract = "It is shown for the first time that the photoassisted reduction of NO by CO into N2 and N2O can occur on TiO2 catalysts upon visible light irradiation (λ > 380 nm) at room temperature. The selectivity of photoreduction of NO into N2 reaches 90−95%. The CO2 formed which predominantly remains on the surface can be quantitatively desorbed after completion of the photoreaction by heating TiO2 to 500 K. The rates of NO consumption and product accumulation remain virtually constant upon successive admissions of the CO−NO mixture thus indicating a high stability of catalyst activity. It is found that the quantum yield of NO photoreduction by CO is considerably greater for visible light irradiation (λ = 405 + 436 nm) than for UV irradiation (λ = 365 nm). Experiments with 18O-enriched NO revealed that, under visible light irradiation, an intense oxygen isotopic exchange between NO and TiO2 develops. The photocatalytic reaction requires the presence in nonstoichiometric TiO2-x of electron-donor centers (Ti3+ ions, F an",
author = "Lisachenko, {Andrei A.} and Mikhailov, {Ruslan V.} and Basov, {Lev L.} and Shelimov, {Boris N.} and Michel Che",
year = "2007",
doi = "10.1021/jp072158c",
language = "не определен",
volume = "111",
pages = "14440–14447",
journal = "Journal of Physical Chemistry C",
issn = "1932-7447",
publisher = "American Chemical Society",
number = "39",

}

RIS

TY - JOUR

T1 - Photocatalytic Reduction of NO by CO on Titanium Dioxide under Visible Light Irradiation

AU - Lisachenko, Andrei A.

AU - Mikhailov, Ruslan V.

AU - Basov, Lev L.

AU - Shelimov, Boris N.

AU - Che, Michel

PY - 2007

Y1 - 2007

N2 - It is shown for the first time that the photoassisted reduction of NO by CO into N2 and N2O can occur on TiO2 catalysts upon visible light irradiation (λ > 380 nm) at room temperature. The selectivity of photoreduction of NO into N2 reaches 90−95%. The CO2 formed which predominantly remains on the surface can be quantitatively desorbed after completion of the photoreaction by heating TiO2 to 500 K. The rates of NO consumption and product accumulation remain virtually constant upon successive admissions of the CO−NO mixture thus indicating a high stability of catalyst activity. It is found that the quantum yield of NO photoreduction by CO is considerably greater for visible light irradiation (λ = 405 + 436 nm) than for UV irradiation (λ = 365 nm). Experiments with 18O-enriched NO revealed that, under visible light irradiation, an intense oxygen isotopic exchange between NO and TiO2 develops. The photocatalytic reaction requires the presence in nonstoichiometric TiO2-x of electron-donor centers (Ti3+ ions, F an

AB - It is shown for the first time that the photoassisted reduction of NO by CO into N2 and N2O can occur on TiO2 catalysts upon visible light irradiation (λ > 380 nm) at room temperature. The selectivity of photoreduction of NO into N2 reaches 90−95%. The CO2 formed which predominantly remains on the surface can be quantitatively desorbed after completion of the photoreaction by heating TiO2 to 500 K. The rates of NO consumption and product accumulation remain virtually constant upon successive admissions of the CO−NO mixture thus indicating a high stability of catalyst activity. It is found that the quantum yield of NO photoreduction by CO is considerably greater for visible light irradiation (λ = 405 + 436 nm) than for UV irradiation (λ = 365 nm). Experiments with 18O-enriched NO revealed that, under visible light irradiation, an intense oxygen isotopic exchange between NO and TiO2 develops. The photocatalytic reaction requires the presence in nonstoichiometric TiO2-x of electron-donor centers (Ti3+ ions, F an

U2 - 10.1021/jp072158c

DO - 10.1021/jp072158c

M3 - статья

VL - 111

SP - 14440

EP - 14447

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

SN - 1932-7447

IS - 39

ER -

ID: 5369939