Synthesis of mesoporous titania and the photocatalytic activity for decomposition of methyl orange

被引：25

作者：

Wang, Zhonghua

Jiang, Tingshun ^{[1
]}

Du, Yongmin

Chen, Kangrnin

Yin, Hengbo

机构：

[1] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China

[2] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Peoples R China

来源：

MATERIALS LETTERS | 2006年 / 60卷 / 20期

关键词：

mesoporous titania; template; synthesis; photocatalysis;

D O I：

10.1016/j.matlet.2006.01.040

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using cetyltfimethyl ammonium bromide as a low cost template, mesoporous TiO2 was prepared by hydrolyzing Ti(Obu)(4). The as-prepared mesoporous TiO2 was characterized by XRD, FT-IR, TEM, etc. The experimental results show that synthesized mesoporous TiO2 has large BET surface area and high thermal and hydrothermal stabilities. The photocatalytic activity of the synthesized mesoporous TiO2 in decomposition of methyl orange is comparable to commercially available nanosized TiO2 (P25). (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：2493 / 2496

页数：4

共 8 条

[1]

BAKE JS, 1992, AM CHEM SOC, V114, P10834

[2] Well-ordered spherical mesoporous materials CMI-1 synthesized via an assembly of decaoxyethylene cetyl ether and TMOS [J].