Freestanding TiO2 nanotube arrays with ultrahigh aspect ratio via electrochemical anodization

被引：123

作者：

Wang, Jun ^{[1
]}

Lin, Zhiqun ^{[1
]}

机构：

[1] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA

来源：

CHEMISTRY OF MATERIALS | 2008年 / 20卷 / 04期

关键词：

QUANTUM DOTS; FABRICATION; TITANIA; PHOTOLUMINESCENCE; POLYMER; GROWTH;

D O I：

10.1021/cm7028917

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Self-organized, freestanding titania (TiO2) membrane with ultrahigh aspect ratio of the length/diameter (similar to 1500) was fabricated via electrochemical anodization of highly pure titanium (Ti) foil in fluorine-containing ethylene glycol, followed by a simple and safe detachment of the formed TiO2 membrane from the metallic Ti substrate. The resulting membrane consists of highly ordered, vertically aligned, one-side open TiO2 nanotube arrays. The pore diameter, wall thickness, and length of the nanotube arrays are 90 nm, 15 nm, and 135 mu m, respectively, at a certain anodization condition.

引用

页码：1257 / 1261

页数：5

共 50 条

[31] Preparation and Electrochemical Lithium Insertion of TiO2 Nanotube Arrays [J].

Liu Rong-Fang ;

Cheng Fang-Yi ;

Tao Zhan-Liang ;

Chen Jun .

CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2011, 27 (06) :1021-1026

[32] Semitransparent TiO2 nanotube arrays with both ends open by electrochemical anodization and ion-beam etching process [J].

Shanmugam, Venkatachalam ;

Mangalaraj, D. ;

Hayashi, H. ;

Nanjo, H. .

MATERIALS RESEARCH EXPRESS, 2018, 5 (09)

[33] Applying the statistical experimental method to evaluate the process conditions of TiO2 nanotube arrays by anodization method [J].

Liu, Rui ;

Hsieh, Ching-Shieh ;

Yang, Wein-Duo ;

Qiang, Liang-Sheng ;

Wu, Jian-Fu .

CURRENT APPLIED PHYSICS, 2011, 11 (06) :1294-1298

[34] Percolative Anodization: Tailoring TiO2 Nanotube Arrays Inside Ultrafine Ti Microchannels [J].

Su, Jun ;

Li, Hongyun ;

Jin, Jian ;

Yin, Dingyin ;

Sun, Lidong .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2022, 169 (04)

[35] Investigation of surface morphologies of TiO2 nanotube arrays by anodization in ethylene glycol electrolytes [J].

Ya, Jing ;

An, Li ;

Liu, Zhifeng ;

E, Lei ;

Zhao, Wei ;

Zhao, Dan ;

Liu, Chengcheng .

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2011, 13 (5-6) :684-688

[36] Influence of Anodization-Electrolyte Aging on the Photocatalytic Activity of TiO2 Nanotube Arrays [J].

Suhadolnik, Luka ;

Marinko, Ziva ;

Ponikvar-Svet, Maja ;

Tavcar, Gasper ;

Kovac, Janez ;

Ceh, Miran .

JOURNAL OF PHYSICAL CHEMISTRY C, 2020, 124 (07) :4073-4080

[37] Rapid breakdown anodization technique for the synthesis of high aspect ratio and high surface area anatase TiO2 nanotube powders [J].

Antony, Rajini P. ;

Mathews, Tom ;

Dasgupta, Arup ;

Dash, S. ;

Tyagi, A. K. ;

Raj, Baldev .

JOURNAL OF SOLID STATE CHEMISTRY, 2011, 184 (03) :624-632

[38] Engineering of highly ordered TiO2 nanopore arrays by anodization [J].

Wang, Huijie ;

Huang, Zhennan ;

Zhang, Li ;

Ding, Jie ;

Ma, Zhaoxia ;

Liu, Yong ;

Kou, Shengzhong ;

Yang, Hangsheng .

APPLIED SURFACE SCIENCE, 2016, 377 :335-339

[39] Self-Organized TiO2 Nanotube Arrays: Synthesis by Anodization in an Ionic Liquid and Assessment of Photocatalytic Properties [J].

Wender, Heberton ;

Feil, Adriano F. ;

Diaz, Leonardo B. ;

Ribeiro, Camila S. ;

Machado, Guilherme J. ;

Migowski, Pedro ;

Weibel, Daniel E. ;

Dupont, Jairton ;

Teixeira, Sergio R. .

ACS APPLIED MATERIALS & INTERFACES, 2011, 3 (04) :1359-1365

[40] Experimental observation of two-layer TiO2 nanotube arrays prepared by stepping-voltage anodization [J].

Ding, Jietao ;

Xiao, Zhanwen ;

Fan, Hongsong .

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2012, 6 (04) :166-168

← 1 2 3 4 5 →