Chem. J. Chinese Universities

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Preparation of MoO3/Aniline Layered Composite Material

XIANG Yi-Xian, DONG Xiao-Wen, PAN Qing-Yi*, CHENG Zhi-Xuan, XU Jia-Qiang   

  1. Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, China
  • Received:2007-10-08 Revised:1900-01-01 Online:2008-06-10 Published:2008-06-10
  • Contact: PAN Qing-Yi

Abstract: Molybdenum oxide/aniline composite material with layered structure of [ANI]0.4MoO3 was prepared indirectly with molybdenum oxide/dodecylamine as the starting material. This composite was characterized via powder X-ray diffraction, scanning electron microscopy, elemental analysis, infrared spectroscopy and thermal analysis. The results show that the intercalation of aniline successfully proceeds in the present process. The layered morphology of the parent oxide is maintained. The intercalated ANI expanded the interlayer spacing of MoO3 from 0.692 nm to 1.318 nm with the gallery height 0.626 nm. A possible arrangement of intercalated aniline in the gallery of MoO3 was proposed. The interaction between the inorganic host and the organic guest was discussed. The intercalation mechanism of aniline was also discussed.

Key words: MoO3, Aniline, Intercalation, Layered composite material

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