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Electrorheological property of M-doped (M=Na, Zr) nano-sized TiO2 particle materials, influence of surface composition and microstructure

  • Yan Li Shang
  • , Li Huo
  • , Yun Ling Jia
  • , Fu Hui Liao
  • , Jun Ran Li*
  • , Ming Xiu Li
  • , Shao Hua Zhang
  • *此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

Nano-sized TiO2 particle materials doped with Na2O or ZrO2 have been synthesized. Their composition (including the composition in the surface layer of particles), microstructure and dielectric property have been studied by XRD, BET, XPS, TEM and dielectric analysis. The electrorheological (ER) properties of the materials have shown that both Na-doping and Zr-doping can effectively enhance the ER performance of TiO2 materials with suitable degree of doping. Especially, the composition in the surface layer of particles plays a dominant role in influencing the ER performance of the particle materials.

源语言英语
页(从-至)160-165
页数6
期刊Colloids and Surfaces A: Physicochemical and Engineering Aspects
325
3
DOI
出版状态已出版 - 1 8月 2008
已对外发布

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