Volume 20 Issue 2
Apr 2015
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LI Xiao-Jie, CHEN Tao, XU Zhao-Long, LI Rui-Yong, QU Yan-Dong, WANG Zhan-Lei. Explosive Synthesis of Nanometer Titanium Dioxide and Parameter Control[J]. Chinese Journal of High Pressure Physics, 2006, 20(2): 122-126 . doi: 10.11858/gywlxb.2006.02.002
Citation: LI Xiao-Jie, CHEN Tao, XU Zhao-Long, LI Rui-Yong, QU Yan-Dong, WANG Zhan-Lei. Explosive Synthesis of Nanometer Titanium Dioxide and Parameter Control[J]. Chinese Journal of High Pressure Physics, 2006, 20(2): 122-126 . doi: 10.11858/gywlxb.2006.02.002

Explosive Synthesis of Nanometer Titanium Dioxide and Parameter Control

doi: 10.11858/gywlxb.2006.02.002
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  • Corresponding author: LI Xiao-Jie
  • Received Date: 04 Jul 2005
  • Rev Recd Date: 25 Oct 2005
  • Publish Date: 05 Jun 2006
  • Some TiO2 nanoparticle samples with size range from 10 nm to 60 nm were prepared by explosive synthesis method. The influence of the preparation parameters on the size and the crystalline phase of the TiO2 crystallite were studied by means of X-ray diffraction (XRD) technique, SEM, TEM and BET. With these characterizing methods, it indicates that the explosive temperature plays a very important role in the crystalline phase transformation. With increasing the proportion of detonator, the size of TiO2 crystallite increased, and the crystalline phase transforms from the low temperature phases of anatase and brookite to the high temperature phase of rutile.

     

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