Journal of Inorganic Materials

• Research Paper • Previous Articles     Next Articles

Effects of Surfactants on Dispersion Properties of Nano-Sb2O3 and Nano-Sb2O3/Mica

FENG Li, LIU Jiong-Tian, WANG Jian-Huai, WANG Bin-Guo, SONG Shuo-Jiang   

  1. School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221008, China
  • Received:2005-08-08 Revised:2005-12-26 Published:2006-07-20 Online:2006-07-20

Abstract: The Sb2O3/mica nanoparticles were prepared by using layered mica as the micro-reaction cell and characterized by means of XRD and TEM. The effects of
surfactants on the particle properties and particle-size distributions for both nano-Sb2O3 and Sb2O3/mica nanoparticle were investigated and compared. The results show that after modified by CTAB, Sb2O3 nanoparticles assembled uniformly between mica layers, have a good dispersion property and a narrow size distribution around 5nm, 30nm less than that of Sb2O3 nanoparticles prepared without the addition of mica.

Key words: Sb2O3, nanoparticle, mica, surfactant

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