Simple sol-gel route to synthesis of mesoporous TiO2

被引：9

作者：

Zhang, Xin ^{[1
]}

Li, Xiaogang ^{[1
]}

Wu, Junsheng ^{[1
]}

Yang, Renchun ^{[1
]}

Tian, Limin ^{[1
]}

Zhang, Zhihua ^{[1
,2
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China

[2] PetroChina Daqing Petrochem Res Ctr, Daqing 163714, Peoples R China

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2009年 / 51卷 / 01期

关键词：

Mesoporous TiO2; Titanium sulfate; Formamide; Sol-gel; PHOTOCATALYTIC ACTIVITY; CELLS; NANOPARTICLES; PARTICLES; OXIDATION; CATALYSTS; ETHANOL; SENSORS;

D O I：

10.1007/s10971-009-1984-4

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Mesoporous TiO2 with a high specific surface area was prepared from titanium sulfate solution in a simple sol-gel route, where formamide was used as pH adjusting agent. TiO2 had a high resistance to phase transformation, and maintained monophasic anatase after calcinating at 600 A degrees C. The highest specific surface area achieved on the prepared samples is 231.90 m(2) g(-1) after calcinating at 450 A degrees C.

引用

页码：1 / 3

页数：3

共 50 条

[21] Synthesis of iron-doped anatase -TiO2 powders by a particulate sol-gel route
National Institute of Materials Physics, Str. Atomistilor 105 Bis, RO-77125, P.O. BOX: MG-7, Magurele-Bucharest, Romania
不详
J. Optoelectron. Adv. Mat., 2007, 8 (2648-2652):
[22] Nanocrystalline Fe/TiO2 visible photocatalyst with a mesoporous structure prepared via a nonhydrolytic sol-gel route
Zhu, Jian
Ren, Jie
Huo, Yuning
Bian, Zhenfeng
Li, Hexing
JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (51): : 18965 - 18969
[23] Microstructure of nanosized TiO2 obtained by sol-gel synthesis
Gotic, M
Ivanda, M
Sekulic, A
Music, S
Popovic, S
Turkovic, A
Furic, K
MATERIALS LETTERS, 1996, 28 (1-3) : 225 - 229
[24] Synthesis and characterization of sol-gel Pt/TiO2 catalyst
Sanchez, E
Lopez, T
Gomez, R
Bokhimi
Morales, A
Novaro, O
JOURNAL OF SOLID STATE CHEMISTRY, 1996, 122 (02) : 309 - 314
[25] Synthesis of nanocrystalline anatase TiO2 by sol-gel method
Yang, Huaming
Shi, Rongrong
Zhang, Ke
Hu, Yuehua
Zhang, Huihui
Li, Xianwei
INTERNATIONAL JOURNAL OF NANOSCIENCE, VOL 5, NOS 2 AND 3, 2006, 5 (2-3): : 239 - +
[26] Sol-gel synthesis and characterization of magnetic TiO2 microspheres
Li, Zhixia
Kawashita, Masakazu
Doi, Masaaki
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2010, 118 (1378) : 467 - 473
[27] CERIUM MODIFIED MESOPOROUS TiO2 PHOTOCATALYST OBTAINED BY SOL-GEL METHOD
Diaconu, Teodor
Ciobanu, Madalina
Petcu, Gabriela
Culita, Daniela
Preda, Silviu
Pandele-Cusu, Jeanina
Mureseanu, Mihaela
Parvulescu, Viorica
REVUE ROUMAINE DE CHIMIE, 2018, 63 (5-6) : 467 - 474
[28] Fabrication of mesoporous TiO2 with high crystallinity by a fast sol-gel method
Yin, Qianqian
Wang, Xiangdong
Zhang, Kui
Guo, Xiaoling
Shen, Guodong
JOURNAL OF POROUS MATERIALS, 2017, 24 (01) : 157 - 163
[29] Evolution of mesoporous TiO2 during fast sol–gel synthesis
Rong Fu
Qianqian Yin
Xiaoling Guo
Xing Tong
Xiangdong Wang
Research on Chemical Intermediates, 2017, 43 : 6433 - 6445
[30] Template-free sol-gel synthesis of hierarchically macro- and mesoporous monolithic TiO2
Backlund, Stefan
Smatt, Jan-Henrik
Rosenholm, Jarl B.
Linden, Mika
JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2007, 28 (01) : 115 - 119

← 1 2 3 4 5 →