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Journal of Sol-Gel Science and Technology
Erschienen in: Journal of Sol-Gel Science and Technology 1/2017

15.09.2016 | Original Paper: Sol-gel and hybrid materials for catalytic, photoelectrochemical and sensor applications

Synthesis of Tb-doped titanium dioxide nanostructures by sol–gel method for environmental photocatalysis applications

verfasst von: Firas J. Al-Maliki, Nora H. Al-Lamey

Erschienen in: Journal of Sol-Gel Science and Technology | Ausgabe 1/2017

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Abstract

In this work, synthesis of Tb+3-doped TiO2 nanostructuresby sol–gel method for environmental photocatalysis applications is presented. Titanium (IV) isopropoxide and terbium chloride were used as precursors for titania and Tb+3 ions, respectively. The morphology, composition, particle size, surface area, and energy band gap of the prepared samples were characterized using scanning electron microscopy, Fourier-transform infrared spectroscopy, x-ray diffraction, ultraviolet-visible spectrophotometry and Brunauer-Emmett-Teller analysis. The effect of Tb+3 ions on the photocatalytic properties of TiO2 was investigated and the photocatalytic activity of the prepared samples was assessed by the photocatalytic decomposition of potassium permanganate in aqueous slurry.

Graphical Abstract

https://static-content.springer.com/image/art%3A10.1007%2Fs10971-016-4190-1/MediaObjects/10971_2016_4190_Figa_HTML.gif
Vorheriger Artikel Synthesis of pore-expanded mesoporous ZIF-8/silica composites in the presence of swelling agent
Nächster Artikel Enhanced, rapid, and selective adsorption behaviors of a porous chitosan-based adsorbent

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Metadaten
Titel
Synthesis of Tb-doped titanium dioxide nanostructures by sol–gel method for environmental photocatalysis applications
verfasst von
Firas J. Al-Maliki
Nora H. Al-Lamey
Publikationsdatum
15.09.2016
Verlag
Springer US
Erschienen in
Journal of Sol-Gel Science and Technology / Ausgabe 1/2017
Print ISSN: 0928-0707
Elektronische ISSN: 1573-4846
DOI
https://doi.org/10.1007/s10971-016-4190-1

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