M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov, “Effect of a long-term exposure of anatase TiO2 powder doped with surface-located Sb3+ ions to UV radiation on its photocatalytic activity”, Mendeleev Commun., 31:6 (2021), 896

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Mendeleev Communications, 2021, Volume 31, Issue 6, Pages 896–898
DOI: https://doi.org/10.1016/j.mencom.2021.11.043 (Mi mendc1080)

This article is cited in 1 scientific paper (total in 1 paper)

Communications

Effect of a long-term exposure of anatase TiO₂ powder doped with surface-located Sb³⁺ ions to UV radiation on its photocatalytic activity

M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Full-text PDF (2434 kB) Citations (1)

DOI: https://doi.org/10.1016/j.mencom.2021.11.043

Graphic abstract: Effect of a long-term exposure of anatase TiO<sub>2</sub> powder doped with surface-located Sb<sup>3+</sup> ions to UV radiation on its photocatalytic activity

Abstract: Ultraviolet photocatalytic experiments on the kinetics of decolorization of methyl orange and the ¹²¹Sb Mössbauer characterization of the title catalyst were performed. The stereochemically active electronic lone pair of Sb³⁺ was found to completely deactivate the neighboring oxygen vacancy as a recombination center towards the photogenerated electrons and holes.

Keywords: Sb-doped TiO2, photocatalytic decolorization, methyl orange, ¹²¹Sb Mossbauer spectroscopy, Sb³⁺ electronic lone pair, stereochemical activity.

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(166.3 Kb)

Citation: M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov, “Effect of a long-term exposure of anatase TiO₂ powder doped with surface-located Sb³⁺ ions to UV radiation on its photocatalytic activity”, Mendeleev Commun., 31:6 (2021), 896–898

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https://www.mathnet.ru/eng/mendc/v31/i6/p896

This publication is cited in the following 1 articles:

Citing articles in Google Scholar: Russian citations, English citations
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