Communication

Direct Confined-Space Combustion Forming Monoclinic Vanadium Dioxides†

  1. Changzheng Wu Dr.1,
  2. Jun Dai Dr.1,
  3. Xiaodong Zhang Dr.1,
  4. Jinlong Yang Prof.1,
  5. Fei Qi Prof.2,
  6. Chen Gao Prof.2,
  7. Yi Xie Prof.1

Article first published online: 26 NOV 2009

DOI: 10.1002/anie.200905227

Issue

Angewandte Chemie International Edition

Angewandte Chemie International Edition

Volume 49, Issue 1, pages 134–137, January 4, 2010

Additional Information

How to Cite

Wu, C., Dai, J., Zhang, X., Yang, J., Qi, F., Gao, C. and Xie, Y. (2010), Direct Confined-Space Combustion Forming Monoclinic Vanadium Dioxides. Angewandte Chemie International Edition, 49: 134–137. doi: 10.1002/anie.200905227

Author Information

  1. 1

    Hefei National Laboratory for Physical Sciences at the Microscale, University of Science & Technology of China, Hefei, Anhui 230026 (P.R. China), Fax: (+86) 551-360-3987

  2. 2

    National Synchrotron Radiation Laboratory, University of Science & Technology of China, Hefei, Anhui 230029 (P.R. China)

  1. †

    This work was financially supported by the National Basic Research Program of China (No. 2009CB939901), National Natural Science Foundation of China (No. 20801051, 90922016), and innovation project of Chinese Academy of Science (KJCX2-YW-H2O).

Publication History

  1. Issue published online: 22 DEC 2009
  2. Article first published online: 26 NOV 2009
  3. Manuscript Received: 18 SEP 2009

Funded by

  • National Basic Research Program of China. Grant Number: 2009CB939901
  • National Natural Science Foundation of China. Grant Numbers: 20801051, 90922016
  • Chinese Academy of Science. Grant Number: KJCX2-YW-H2O

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Keywords:

  • high-temperature chemistry;
  • oxidation;
  • oxides;
  • synthetic methods;
  • vanadium

Graphical Abstract

Thumbnail image of graphical abstract

Burning an ethanolic solution of vanadyl(IV) acetylacetonate in a glass beaker affords monoclinic VO2 [VO2(M)], and thus brings this formerly expensive oxide into the realm of conventional laboratory synthesis. Differential scanning calorimetry (DSC) showed consistent heating and cooling curves (see picture) for 50 reversible transitions between VO2(M) and the higher-temperature rutile phase of VO2.

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