journal6 ›› 2005, Vol. 26 ›› Issue (2): 51-53.

• Key disciplines • Previous Articles     Next Articles

Preparation of Cubic Nano-Powder (ZrO2 )0.9-(CaO)0.1 Powder by Low Temperature to Calcine Method


  1. (1.College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,Hunan China;2.State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,China)
  • Online:2005-04-15 Published:2012-09-22

Abstract: With zirconium oxychloride,nitrate of lime and amonium as the raw materials,nanometer-sized powder of (ZrO20.9-(CaO)0.1  was prepared by chemical coprecipitation method under the doping of nitrate of lime and 600 ℃ to calcine.The grain was tested by the TEM and BET analysis,and phase structure was analysed through XRD and Raman spectrum.All the results indicated that the powder's particle size is 8.9 nm and cubic crystal particle is 0.5 nm.

Key words: (ZrO20.9-(CaO)0.1, nano-powder, cubic phase

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