TiO2/Carbon Nanotube Composites and Their Synergistic Effects on Enhancing the Photocatalysis Efficiency

被引：0

作者：

Huang Langhuan ^{[1
]}

Wang Houjin ^{[1
]}

Liu Yingliang ^{[1
]}

Jiao Zibin ^{[1
]}

Shao Zibei ^{[1
]}

机构：

[1] Jinan Univ, Dept Chem, Inst Nanochem, Guangzhou 510632, Guangdong, Peoples R China

来源：

PROGRESS IN CHEMISTRY | 2010年 / 22卷 / 05期

关键词：

TiO2; carbon nanotubes; photocatalysis; synergistic effects; WALLED CARBON NANOTUBES; SOL-GEL METHOD; LITHIUM-ION BATTERIES; TIO2; NANOPARTICLES; VISIBLE-LIGHT; TITANIUM-DIOXIDE; ANATASE TIO2; HETEROJUNCTION ARRAYS; RUTILE NANOTUBES; HYBRID MATERIALS;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Titannium dioxide (TiO2) and carbon nanotubes (CNTs) are the most investigated functional materials over the past 15 years. TiO2/CNTs nanocomposites, which combine the intrinsic properties and advantages of two materials, have been widely studied in diverse fields. In this paper, the recent progress in synthesis study of TiO2/CNTs are systematically reviewed based on the latest literatures. Some important synthesis methods such as mixing, chemical vapour deposition, electrospinning, sol-gel, hydrothermal and solvothermal are summarized. The synergistic effects such as enhancing the separation of photo-generated electron/hole pairs, increasing the visible light photocatalytic activity and the specific surface area are discussed. The problems that still should be resolved and the further perspectives are pointed out.

引用

页码：867 / 876

页数：10

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