High-aspect-ratio TiO2 nanotubes by anodization of titanium

被引：1110

作者：

Macák, JM ^{[1
]}

Tsuchiya, H ^{[1
]}

Schmuki, P ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Dept Mat Sci, D-91058 Erlangen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 14期

关键词：

electrochemistry; nanoporous materials; nanotubes; self-organization; titanium;

D O I：

10.1002/anie.200462459

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Growing holes: With the aid of a new technique highly organized surface layers of TiO2 nanotubes that are open at one end (see picture) are formed by the anodization of titanium. The pore structure is determined by the pH gradient within the forming pore, this in turn is controlled by the electrochemical sweep rate and the electrolyte concentration. (Chemical Equation Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2100 / 2102

页数：3