A simple approach for synthesis of TiO2 nanotubes with through-hole morphology

被引：74

作者：

Kant, Krishna ^{[1
]}

Losic, Dusan ^{[1
]}

机构：

[1] Univ S Australia, Lan Wark Res Inst, Mawson Lakes, SA 5095, Australia

来源：

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS | 2009年 / 3卷 / 05期

基金：

澳大利亚研究理事会;

关键词：

FABRICATION; ARRAYS; ANODIZATION; ALUMINA;

D O I：

10.1002/pssr.200903087

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present work reports a simple approach for fabrication of self-standing titania (TiO2) nanotube membranes with through-hole morphology. The method is hydrofluoric acid free and the pore opening of TiO2 nanotubes is performed by electrochemical thinning of the oxide barrier layer. A reduction of anodization voltage was applied at the end of the anodization process to cause a successful removal of the remaining barrier layer from the TiO2 nanotubes during their detachment from the underlying titanium substrate. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：139 / 141

页数：3

共 16 条

[1] Self-organized, free-standing TiO2 nanotube membrane for flow-through photocatalytic applications [J].

Albu, Sergiu P. ;

Ghicov, Andrei ;

Macak, Jan M. ;

Hahn, Robert ;

Schmuki, Patrik .

NANO LETTERS, 2007, 7 (05) :1286-1289

[2] 250 μm long anodic TiO2 nanotubes with hexagonal self-ordering [J].

Albu, Sergiu P. ;

Ghicov, Andrei ;

Macak, Jan M. ;

Schmuki, Patrik .

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2007, 1 (02) :R65-R67

[3] Pore opening detection for controlled dissolution of barrier oxide layer and fabrication of nanoporous alumina with through-hole morphology [J].

Lillo, Mickael ;

Losic, Dusan .

JOURNAL OF MEMBRANE SCIENCE, 2009, 327 (1-2) :11-17

[4] Ion-beam pore opening of porous anodic alumina: The formation of single nanopore and nanopore arrays [J].

Lillo, Mickael ;

Losic, Dusan .

MATERIALS LETTERS, 2009, 63 (3-4) :457-460

[5] Porous Alumina with Shaped Pore Geometries and Complex Pore Architectures Fabricated by Cyclic Anodization [J].

Losic, Dusan ;

Lillo, Mickael ;

Losic, Dusan, Jr. .

SMALL, 2009, 5 (12) :1392-1397

[6] TiO2 nanotubes:: Self-organized electrochemical formation, properties and applications [J].

Macak, J. M. ;

Tsuchiya, H. ;

Ghicov, A. ;

Yasuda, K. ;

Hahn, R. ;

Bauer, S. ;

Schmuki, P. .

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 2007, 11 (1-2) :3-18

[7] Towards ideal hexagonal self-ordering of TiO2 nanotubes [J].

Macak, Jan M. ;

Albu, Sergiu P. ;

Schmuki, Patrik .

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2007, 1 (05) :181-183

[8] Smooth anodic TiO2 nanotubes [J].

Macak, JM ;

Tsuchiya, H ;

Taveira, L ;

Aldabergerova, S ;

Schmuki, P .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (45) :7463-7465

[9] A review on highly ordered, vertically oriented TiO2 nanotube arrays:: Fabrication, material properties, and solar energy applications [J].

Mor, Gopal K. ;

Varghese, Oomman K. ;

Paulose, Maggie ;

Shankar, Karthik ;

Grimes, Craig A. .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2006, 90 (14) :2011-2075

[10] Fabrication of mechanically robust, large area, polycrystalline nanotubular/porous TiO2 membranes [J].

Paulose, Maggie ;

Peng, Lily ;

Popat, Ketul C. ;

Varghese, Oomman K. ;

LaTempa, Thomas J. ;

Bao, Ningzhong ;

Desai, Tejal A. ;

Grimes, Craig A. .

JOURNAL OF MEMBRANE SCIENCE, 2008, 319 (1-2) :199-205

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