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Sn-Doped Hematite Nanoparticles for Potential Photocatalytic Dye Degradation

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dc.contributor.author Em, Svetlana
dc.contributor.author Yedigenov, Mussa
dc.contributor.author Molkenova, Anara
dc.contributor.author Khamkhash, Laura
dc.contributor.author Atabaev, Timur
dc.date.accessioned 2020-05-11T07:17:05Z
dc.date.available 2020-05-11T07:17:05Z
dc.date.issued 2020-01-01
dc.identifier.citation Em, S., Yedigenov, M., Khamkhash, L., Molkenova, A., & Atabaev, T. S. (2020, January). Sn-Doped Hematite Nanoparticles for Potential Photocatalytic Dye Degradation. In IOP Conference Series: Materials Science and Engineering (Vol. 739, No. 1, p. 012042). IOP Publishing. en_US
dc.identifier.uri https://doi.org/10.1088/1757-899X/739/1/012042
dc.identifier.uri http://nur.nu.edu.kz/handle/123456789/4629
dc.description.abstract Recently, low-cost hematite (α-Fe2O3) metal oxide semiconductor has attracted enormous attention for the photoelectrochemical water splitting and photocatalytic applications. The main purpose of this work is to study the effects of Sn-doping on the photocatalytic properties of hematite nanoparticles (NPs). Morphology and physicochemical properties of prepared samples were analyzed using X-ray diffraction analysis (XRD), transmission electron microscope (TEM), and UV-vis spectroscopy. Rhodamine B (RB) dye was used as a model organic pollutant to test the photocatalytic activity of prepared samples. It was found that the photocatalytic activity of Sn-doped hematite NPs was higher than that of the undoped hematite NPs. The recyclability tests suggested that 3 mol% Sn-doped hematite NPs can be used as a promising reusable photocatalyst for dyes degradation. en_US
dc.language.iso en en_US
dc.publisher IOP Publishing en_US
dc.rights Attribution-NonCommercial-ShareAlike 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/3.0/us/ *
dc.subject Research Subject Categories::NATURAL SCIENCES::Chemistry en_US
dc.title Sn-Doped Hematite Nanoparticles for Potential Photocatalytic Dye Degradation en_US
dc.type Article en_US
workflow.import.source science

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