Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (6): 93-94.

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Preparation of Nanometer-sized MgTi2O5

Peng Zifei1, Feng Guiwu2, Wang Guozhong1, Tian Xingyou1, Zhang Wei1, Zhang Lide1   

  1. 1. Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031;
    2. Department of Chemistry, Anhui University, Hefei
  • Received:1996-03-15 Revised:1996-05-30 Published:1996-12-10 Online:1996-12-10

Abstract: With H2TiO3,H2O2,NH3,MgCl2 6H20 as reactants the nanometer scale MgTi2O5 powder was prepared by chemical coprecipitation.We confirmed that the optimum mole ratio of H2TiO3,H2O2 and NH3 was 1:8:2 and studied the reaction mechanism preliminarily.The TEM and XRD were used to investigate the particle diameter and phase of the powder respectively.

Key words: MgTi2O5, nanometer-sized material, preparation, coprecipitation