Paper Title:
Preparation and Characterizations of Na2Ti3O7, H2Ti3O7 and TiO2 Nanobelts
  Abstract

In this paper, the Ti-O-Compound nanobelts from commercial TiO2 (annatase phase) were synthesized via the alkali-hydrothermal process. The as-synthesized nanobelts are sodium titanate, hydrogen titanate and anatase with general formula Na2Ti3O7, H2Ti3O7 and TiO2, respectively. The nanobelts are characterized by Thermogravimetric/Differential Thermal Analysis (TG/DTA), X-ray Diffraction (XRD), Infrared Spectra (IR) and Scanning Electron Microscope (SEM) apparatuses. The characterization indicates that the nanobelts with typical widths of 50 to 200 nm, thicknesses of 20 to 50 nm, and up to a few millimeters in length. The conversion mechanisms between the layer titanate and anatase of nanobelts have been discussed in this study.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 9: Nano Materials
Edited by
Shiquan Liu and Min Zuo
Pages
1233-1237
DOI
10.4028/www.scientific.net/AMR.306-307.1233
Citation
Y. M. Wang, H. Liu, "Preparation and Characterizations of Na2Ti3O7, H2Ti3O7 and TiO2 Nanobelts", Advanced Materials Research, Vols. 306-307, pp. 1233-1237, 2011
Online since
August 2011
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Price
$32.00
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