Preparation of TiO2 nanoparticles by sol-gel route

被引：64
|
作者：
Bessekhouad, Y [1 ]
Robert, D [1 ]
Weber, JV [1 ]
机构：
[1] Univ Metz, Lab Chim & Applicat, F-57500 St Avold, France
来源：
INTERNATIONAL JOURNAL OF PHOTOENERGY | 2003年 / 5卷 / 03期
关键词：
D O I：
10.1155/S1110662X03000278
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
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.
引用
收藏
页码：153 / 158
页数：6
相关论文
共 50 条
  • [21] Photocatalytic degradation of 4-chlorophenol by Au/Sol-gel TiO2, Ag/Sol-gel TiO2, and Au-Ag/Sol-gel TiO2
    Rangsunvigit, Pramoch
    Wongwisate, Piriyaporn
    Chavadej, Sumaeth
    Gulari, Erdogan
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
  • [22] Sol-gel preparation and characterization of Co/TiO2 nanoparticles: Application to the degradation of methyl orange
    M. Hamadanian
    A. Reisi-Vanani
    A. Majedi
    [J]. Journal of the Iranian Chemical Society, 2010, 7 : S52 - S58
  • [23] Sol-Gel Preparation and Characterization of Co/TiO2 Nanoparticles: Application to the Degradation of Methyl Orange
    Hamadanian, M.
    Reisi-Vanani, A.
    Majedi, A.
    [J]. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2010, 7 : S52 - S58
  • [24] Sol-gel preparation and characterization of Er3+ doped TiO2 luminescent nanoparticles
    Talane, T. E.
    Mbule, P. S.
    Noto, L. L.
    Shingange, K.
    Mhlongo, G. H.
    Mothudi, B. M.
    Dhlamini, M. S.
    [J]. MATERIALS RESEARCH BULLETIN, 2018, 108 : 234 - 241
  • [25] Comparison of the photocatalytic properties of TiO2 nanoparticles prepared by sol-gel and ultrasonic assisted sol-gel methods
    Neppolian, B.
    Wang, Qiliang
    Choi, Heechul
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233 : 577 - 577
  • [26] COMPARATIVE STUDY ON TiO2 NANOPARTICLES OBTAINED BY PRECIPITATION AND SOL-GEL
    Alecu, Andrada-Elena
    Girjoaba, Stefania-Andreea
    Enculescu, Monica-Maria
    Busuioc, Cristina
    [J]. UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 2023, 85 (01): : 117 - 128
  • [27] Centrifuge and storage precipitation of TiO2 nanoparticles by the sol-gel method
    Yahaya, Muhamad Zamri
    Abdullah, Mohd Zulkifly
    Mohamad, Ahmad Azmin
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 651 : 557 - 564
  • [28] Effect of pH on TiO2 Nanoparticles via Sol-Gel Method
    Ibrahim, Siti Aida
    Sreekantan, Srimala
    [J]. X-RAY AND RELATED TECHNIQUES, 2011, 173 : 184 - 189
  • [29] Microbicidal activity of TiO2 nanoparticles synthesised by sol-gel method
    Priyanka, Karathan Parakkandi
    Sukirtha, Thiruvangium Henry
    Balakrishna, Kagalagodu Manjunthiah
    Varghese, Thomas
    [J]. IET NANOBIOTECHNOLOGY, 2016, 10 (02) : 81 - 86
  • [30] Preparation and characterization of TiO2 sol-gel modified nanocomposite films
    Eshaghi, A.
    Pakshir, M.
    Mozaffarinia, R.
    [J]. JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2010, 55 (03) : 278 - 284
12345