Paper Title:
Synthesis of VO2(A) Nanostructures by a Hydrothermal Method and their Transition to VO2(M)
  Abstract

VO2(A) nanobelts have been synthesized using V2O5, H2O2, ethanol, H2O as the starting materials through a facile hydrothermal method. The as-obtained products were characterized by X-ray powder diffraction (XRD), X-ray photoelecton spectroscopy (XPS), transmission electron microscopy (TEM) and differential scanning calorimetry (DSC). Some parameters, such as, the reaction time, reaction temperature and the ratio of EtOH/H2O, have greatly influenced on the phases and morphologies of the final products. It was found that VO2(A) can be converted to VO2(M) at 700 °C for 2 h for the first time. Furthermore, the phase transition properties of VO2(A) and VO2(M) phases were respectively studied.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
368-372
DOI
10.4028/www.scientific.net/AMR.295-297.368
Citation
Y. L. Zhong, Y. F. Zhang, X. Liu, X. H. Liu, C. Huang, H. B. Li, "Synthesis of VO2(A) Nanostructures by a Hydrothermal Method and their Transition to VO2(M)", Advanced Materials Research, Vols. 295-297, pp. 368-372, 2011
Online since
July 2011
Export
Price
$32.00
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