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
收藏
页码：2493 / 2496
页数：4
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