A Novel Protocol Toward Perfect Alignment of Anodized TiO2 Nanotubes

被引：179

作者：

Wang, Daoai ^{[1
,2
]}

Yu, Bo ^{[1
]}

Wang, Chengwei ^{[1
]}

Zhou, Feng ^{[1
]}

Liu, Weimin ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 19期

关键词：

MU-M; ARRAYS; FABRICATION; TITANIUM; GROWTH; FILMS;

D O I：

10.1002/adma.200801996

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Perfectly aligned high-aspect-ratio TiO2 nanotubes that are perpendicularly oriented to a substrate are obtained using a two-step anodization process in ethylene glycol containing 0.5wt% NH4F and 1 vol% HF, overcoming the bundling issue of TiO2 NTs commonly observed in conventional approaches. They are then used as a template for the electrodeposition of Pt nanowires.

引用

页码：1964 / 1967

页数：4

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