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Journal of Inorganic Materials

Journal of Inorganic Materials >

2008 , Vol. 23 >Issue 4: 647 - 651

DOI: https://doi.org/10.3724/SP.J.1077.2008.00647

Research Paper

Fabrication and Characterization of Highly Ordered Porous Anodic Titania on Titanium Substrate

  • FANG Dong ,
  • LIU Su-Qin ,
  • CHEN Ruo-Yuan ,
  • HUANG Ke-Long ,
  • LI Juan-Sheng ,
  • YU Chao ,
  • QIN Ding-Yuan
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  • 1. College of Chemical & Chemical Engineering, Central South University, Changsha 410083, China; 2. Changsha Environmental Protection Vocational College, Changsha 410004, China

Received date: 2007-08-16

  Revised date: 2007-10-21

  Online published: 2008-07-20

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Abstract

Anodization of Ti using ethylene glycol containing 0.5wt％ NH4F as electrolyte resulted in ordered arrays of TiO2 nanotube with a smooth surface. Electrochemical anodization was carried out at room temperature. The microstructures and morphologies of the TiO2 nanotube were nvestigated by scanning electron microscope (SEM), X-ray diffraction (XRD). A series of studies were carried out to investigate the properties of TiO2 nanotubes (anatase) for lithium anode materials and for the materials of photocatalyzing degradation of aqueous methyl orange. The results show that high density, well ordered and uniform TiO2 nanotube arrays are fabricated. TiO2 nanotube shows a comparatively reversible reaction when it is used for lithium ion battery by CV measurement. Adding H2O2 into the solution can improve the photocatalysis of TiO2 nanotube.

Key words： TiO2 nanotubes; anodization; ethylene glycol

Cite this article

FANG Dong , LIU Su-Qin , CHEN Ruo-Yuan , HUANG Ke-Long , LI Juan-Sheng , YU Chao , QIN Ding-Yuan . Fabrication and Characterization of Highly Ordered Porous Anodic Titania on Titanium Substrate[J]. Journal of Inorganic Materials, 2008 , 23(4) : 647 -651 . DOI: 10.3724/SP.J.1077.2008.00647

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