International Journal of Photoenergy

International Journal of Photoenergy / 2003 / Article

Open Access

Volume 5 |Article ID 496128 | https://doi.org/10.1155/S1110662X03000278

Y. Bessekhouad, D. Robert, J. V. Weber, "Preparation of TiO2 nanoparticles by Sol-Gel route", International Journal of Photoenergy, vol. 5, Article ID 496128, 6 pages, 2003. https://doi.org/10.1155/S1110662X03000278

Preparation of TiO2 nanoparticles by Sol-Gel route

Abstract

Nanosized titanium oxide (TiO2) powders were prepared by emulsification-gelation technology, hydrolysis and reflux process. Starting precursor (Tetraisopropylorthotitanate Ti(OC3H7)4) was modified by 1,4 cyclohexane diol (C6H14O2), hydrogen peroxide (H2O2) and Triethanol amine (C6H15NO3). Titanium tetrachloride was also used as precursor. The effect of methanol on ethanol solvent was also investigated. The powders were analyzed by X-ray diffraction (XRD) and BET technique. Scanning electron microscopy observation was used for agglomerate observations. The photoactivity of the products obtained was taken as efficiency of Benzamide photodegradations.

Copyright © 2003 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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