Sol-gel synthesis of nanosized anatase from titanyl sulfate

被引：82

作者：

Sivakumar, S ^{[1
]}

Pillai, PK ^{[1
]}

Mukundan, P ^{[1
]}

Warrier, KGK ^{[1
]}

机构：

[1] CSIR, Reg Res Lab, Div Ceram, Trivandrum 695019, Kerala, India

来源：

MATERIALS LETTERS | 2002年 / 57卷 / 02期

关键词：

titania; anatase; nanosize; sol-gel; surface area; titanyl sulfate;

D O I：

10.1016/S0167-577X(02)00786-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanosized titanium oxide with anatase structure holding high surface area has been synthesized by the sol-gel route from an aqueous solution of titanyl sulfate. A stable titania sol with extremely narrow range of particles having an average size of 30 nm has been obtained. The crystalline anatase particles have average particle size of 5-10 nm and specific surface area of 375-104 m(2) g (-1) between the calcination temperature 200-600 degreesC. The powders were characterized by XRD, FTIR, TGA/DTA and N-2 adsorption analysis. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：330 / 335

页数：6

共 50 条

[1] Synthesis and characterization of nanosized anatase and rutile titania with narrow size distribution in sol-gel process.
Xu, HF
Tao, NN
Jiang, YQ
Hari, B
Sun, YJ
Wang, ZC
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 226 : U379 - U379
[2] Hybrid Sol-Gel Combustion Synthesis of Nanoporous Anatase
Mukherjee, B.
Karthik, C.
Ravishankar, N.
JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (42): : 18204 - 18211
[3] Synthesis of nanosized zirconium carbide by a sol-gel route
Dolle, Mickael
Gosset, Dominique
Bogicevic, Christine
Karolak, Fabienne
Simeone, D.
Baldinozzi, G.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2007, 27 (04) : 2061 - 2067
[4] Facile synthesis of nanocrystalline anatase particles from titanyl sulfate
Iwasaki, M
Hara, M
Ito, S
JOURNAL OF MATERIALS SCIENCE LETTERS, 1998, 17 (20) : 1769 - 1771
[5] Sol-Gel Synthesis of Potassium Titanyl Phosphate: Solution Chemistry and Gelation
Christophe J. Barbé
Mark A. Harmer
George W. Scherer
Journal of Sol-Gel Science and Technology, 1997, 9 (2) : 183 - 199
[6] Sol-gel synthesis of potassium titanyl phosphate: Solution chemistry and gelation
Christophe J. Barbé
Mark A. Harmer
George W. Scherer
Journal of Sol-Gel Science and Technology, 1997, 9 : 183 - 199
[7] Sol-gel synthesis of potassium titanyl phosphate: Solution chemistry and gelation
Barbe, CJ
Harmer, MA
Scherer, GW
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 1997, 9 (02) : 183 - 199
[8] Novel Synthesis of Sol-gel Derived Nanosized Mullite Powder
LIANG Long*
Chinese Journal of Aeronautics, 2006, (S1) : 71 - 73
[9] Sol-gel template synthesis and photocatalytic behaviour of anatase titania nanoparticles
Loryuenyong, Vorrada
Angamnuaysiri, Kunmutta
Sukcharoenpong, Jidlada
Suwannasri, Athijit
SCIENCEASIA, 2012, 38 (03): : 301 - 306
[10] Comparison of characteristics of sol-gel and precipitation synthesis of nanosized ZnO powders
Liang, Xiaoping
Xin, Shaobo
Wang, Xiaohui
Liu, Yajin
RARE METAL MATERIALS AND ENGINEERING, 2006, 35 : 506 - 507

← 1 2 3 4 5 →