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Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation. / Korovin, E.; Selishchev, D.; Kozlov, D.

в: Topics in Catalysis, Том 59, № 15-16, 01.09.2016, стр. 1292-1296.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Korovin E, Selishchev D, Kozlov D. Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation. Topics in Catalysis. 2016 сент. 1;59(15-16):1292-1296. doi: 10.1007/s11244-016-0651-6

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Korovin, E. ; Selishchev, D. ; Kozlov, D. / Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation. в: Topics in Catalysis. 2016 ; Том 59, № 15-16. стр. 1292-1296.

BibTeX

@article{a61cd0b69de34c1b9df4f07b32760f88,
title = "Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation",
abstract = "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.",
keywords = "CO photocatalytic reduction, TiO P25, UV-LED",
author = "E. Korovin and D. Selishchev and D. Kozlov",
year = "2016",
month = sep,
day = "1",
doi = "10.1007/s11244-016-0651-6",
language = "English",
volume = "59",
pages = "1292--1296",
journal = "Topics in Catalysis",
issn = "1022-5528",
publisher = "Springer Netherlands",
number = "15-16",

}

RIS

TY - JOUR

T1 - Photocatalytic CO2 Reduction on the TiO2 P25 Under the High Power UV-LED Irradiation

AU - Korovin, E.

AU - Selishchev, D.

AU - Kozlov, D.

PY - 2016/9/1

Y1 - 2016/9/1

N2 - 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.

AB - 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.

KW - CO photocatalytic reduction

KW - TiO P25

KW - UV-LED

UR - http://www.scopus.com/inward/record.url?scp=84984918815&partnerID=8YFLogxK

U2 - 10.1007/s11244-016-0651-6

DO - 10.1007/s11244-016-0651-6

M3 - Article

AN - SCOPUS:84984918815

VL - 59

SP - 1292

EP - 1296

JO - Topics in Catalysis

JF - Topics in Catalysis

SN - 1022-5528

IS - 15-16

ER -

ID: 25418954