The preparation of highly ordered TiO2 nanotube arrays by an anodization method and their applications

被引：89

作者：

Jun, Yongseok ^{[2
]}

Park, Jong Hyeok ^{[3
,4
]}

Kang, Man Gu ^{[1
]}

机构：

[1] Elect & Telecommun Res Inst, Adv Solar Technol Res Team, Gajeongno 218, Taejon 305606, South Korea

[2] Ulsan Natl Inst Sci & Technol, KIER UNIST Adv Ctr Energy, Interdisciplinary Sch Green Energy, Ulsan, South Korea

[3] Sungkyunkwan Univ, Dept Chem Engn, Suwon, South Korea

[4] Sungkyunkwan Univ, SAINT, Suwon, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 52期

基金：

新加坡国家研究基金会;

关键词：

SENSITIZED SOLAR-CELLS; NITROGEN-DOPED TIO2; TITANIA NANOTUBES; PHOTOCATALYTIC DEGRADATION; ELECTRODE MATERIALS; ION INSERTION; RUTILE TIO2; MU-M; WATER; GROWTH;

D O I：

10.1039/c2cc30733b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The tubular-shaped nanostructure of TiO2 is very interesting, and highly ordered arrays of TiO2 nanotubes (TNTs) can be easily fabricated by anodization of the Ti substrate in specific electrolytes. Here in this feature article, we review synthesis methods for various TNTs including normal, alloy, and architectural forms such as bamboos, lace, and flowers. Specific nanosize architectures such as bamboo and lace types can be regulated by alternating voltage and further anodizing. In order to extend light response of TNTs to visible solar spectra, various dopings of specific elements have been discussed. The normal and modified TNTs are suggested for applications such as dye sensitized solar cells, water splitting, photocatalytic degradation of pollutants, CO2 reduction, sensors, energy storage devices including Li ion batteries and supercapacitors, and other applications such as flexible substrate and biomaterials.

引用

页码：6456 / 6471

页数：16

共 149 条

[1] Formation of titania nanotubes and applications for dye-sensitized solar cells [J].