Synthesis and investigation of properties of nanocrystalline zirconia and hafnia

被引：0
作者：
T. I. Panova
L. V. Morozova
I. G. Polyakova
机构：
[1] Russian Academy of Sciences,Grebenshchikov Institute of Silicate Chemistry
来源：
Glass Physics and Chemistry | 2011年 / 37卷
关键词：
zirconia; hafnia; chemical precipitation; agglomeration; aggregates; nanocrystalline powders;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of the temperature and pH of chemical precipitation on the degree of agglomeration of zirconium and hafnium hydroxides has been investigated. The specific features of crystallization of zirconium and hafnium hydroxides have been revealed. A technological scheme has been proposed for synthesizing ZrO2 and HfO2 nanocrystalline powders.
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页码：179 / 187
页数：8
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  • [1] Shevchenko V.Ya.(2008)Grebenshchikov Institute of Silicate Chemistry of the Russian Academy of Sciences: Investigations of the Nanoworld and Nanotechnologies Ross. Nanotekhnol. 3 36-45
  • [2] Il’icheva A.A.(1996)Surfactant Effects on the Aggregation and Structure of Stabilized Zirconia Prepared by Sol-Gel Processing Neorg. Mater. 32 833-837
  • [3] Olenin A.Yu.(1996)Low-Temperature Sintering and Microstructural Development of Nanocrystalline Y-TZP Powders J. Eur. Ceram. Soc. 16 945-952
  • [4] Podzorova L.I.(1995)Sol-Gel Preparation of ZrO Zh. Prikl. Khim. (St. Petersburg) 68 1385-1387
  • [5] Shevchenko V.Ya.(1999)-Y Dokl. Akad. Nauk 365 833-837
  • [6] Lazarev V.B.(2001)O Neorg. Mater. 37 60-66
  • [7] Izotov A.D.(1988) Solid Solutions J. Mater. Sci. 23 2786-2791
  • [8] Duran P.(2009)Size Effect in Synthesis of Ultrafine Ytterbia-Stabilized Zirconia by the Sol-Gel Method Khim. Fiz. 28 72-80
  • [9] Villegas M.(2010)Effect of Synthesis Conditions on the Phase Composition of ZrO Fiz. Tverd. Tela (St. Petersburg) 52 898-903
  • [10] Capel F.(2008)-CeO Zh. Neorg. Khim. 53 912-918
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