Formation Mechanism of Porous Anodic Aluminium and Titanium Oxides

被引：206

作者：

Su, Zixue ^{[1
]}

Zhou, Wuzong ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, EaStCHEM, St Andrews KY16 9ST, Fife, Scotland

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 19期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1002/adma.200800845

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Porous anodic aluminium and titanium oxides are investigated. An equifield strength model is proposed to explain the formation of the pores and their self-adjustment of ordering. High-resolution transmission electron microscopy analysis revealed a double-layer structure in the anodic titanium oxide nanotubes. It is also shown that the porosity of the porous anodic oxide film is mainly governed by the relative dissociation rate of water.

引用

页码：3663 / +

页数：6

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