Paper Title:
Synthesis of Titanium Dioxide Nanotubes by Ion Exchange Approach
  Abstract

Nanotube-shaped powders had been synthesized successfully from commercial anatasetype titanium dioxide powder by ion exchange approach. All nanotubes were open-ended with 3~5 nm in inner diameter, 8~12 nm in outside diameter and 200~400 nm in length. EDS result revealed that the nanotube was only composed of Ti and O. XPS analysis showed that two peaks located at 458.5 and 464.2 eV were assigned to Ti4+ in titanium dioxide. The formation mechanism of titanium dioxide nanotubes was also discussed in this paper.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
1235-1238
DOI
10.4028/www.scientific.net/MSF.475-479.1235
Citation
N. Wang, H. Lin, J. B. Li, X. Z. Yang, B. Chi, "Synthesis of Titanium Dioxide Nanotubes by Ion Exchange Approach", Materials Science Forum, Vols. 475-479, pp. 1235-1238, 2005
Online since
January 2005
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