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反向共沉淀法制备3Y-ZrO_2粉体的研究 被引量：1

Study on the Preparation Technology of 3Y-ZrO_2 Powder by Reversed Precipitation Method
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摘要 以ZrOCl2.8H2O为锆源,Y2O3为稳定剂,NH3.H2O为沉淀剂,PEG1000为分散剂,通过反向共沉淀法在800℃保温1h,制备出四方相含量为88℅、粒径为50～70nm、分散性好的3Y-ZrO2粉体。利用DTA-TG、XRD、TEM等测试手段研究了沉淀的热处理温度对3Y-ZrO2合成效果及颗粒大小的影响和PEG1000的加入量对粉体分散效果的影响。 3Y-ZrO2 powder with a tetragonal phase content of 88%, particle size of 50-70 nm and good dispersion has been prepared by using ZrOCl2·8H2O as zirconium source, Y2O3 as stabilizer, NH3·H2O as precipitation agent and PEG1000 as dispersant. The effects of heat treatment temperature on the synthesis results and particle size, the dosage of PEG1000 on the dispersion effect of powder has been studied by DTA-TG,XRD,TEM and so on.
作者 廖旭 李锡春 廖建中 李俊 汪广进 程庆
机构地区 景德镇陶瓷学院 江苏锡阳研磨科技有限公司 武汉理工大学材料科学与工程学院
出处 《江苏陶瓷》 CAS 2009年第5期8-10,共3页 Jiangsu Ceramics
关键词 共沉淀法 3Y—ZrO2 粉体 PEG1000 precipitation method, 3Y-ZrO2, powder, PEG1000
分类号 TB383.3 [一般工业技术—材料科学与工程]
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参考文献10

  • 1A.Chables and D.Dobeyums.On The Preparation of Zirconia. J. Am. Chem. Soc. 1886, 8 (5):91-94.
  • 2T.Tsudada and S.Venigalla.Low temperature hydrothermal synthesis of Yttium-doped zireonia powers[J]. J Am Ceram Soe, 1999, 82(5): 1 169-1 174.
  • 3T.Bamardo and K.Hoydalsvik. In Situ Double Anomalous Small- Angle X-ray Scattering of the Sintering and Calcination of Sol-Gel Prepared Yttria-Stabilized-Zirconia Ceramics[J]. J. Phys.hem.C.2009.
  • 4Mei-Hwa Lee, Clifford Y. Tai and Chung-Hsin Lu. Synthesis of spherical zireonia by reverse emulsion precipitation[J]. Korean Journal of Chemical Engineering.1999,16(6): 818-822.
  • 5T. Yoshioka, K. Dosaka, T. Sato, et al. Preparation of spherical ceria-doped tetragonal zirconia by the spray-pyrolysis method [J]. Journal of Materials Science Letters. 1999,11(1): 51-55.
  • 6E. S. Lukin , D. Oppen. Sintering of zirconia ceramic produced by coprecipitation with a stabilizer [J].Refractofies and Industrial Ceramics.1976,17(5-6): 374-376.
  • 7K.Srinivas and M.Vithal. Structural, Optical, and Magnetic Properties of Nanocrystalline Co Doped Sn02 Based Diluted Magnetic Semiconductors[J]. J. Phys. Chem. C, 2009, 113 (9), 3 543-3 552.
  • 8W.Choy and W.Chu. Heterogeneous Photocatalytic Oxidation of o-Chloroaniline Immobilizing on Recyclable TiO2[J]. Ind. Eng. Chem. Res., 2008, 47 (20), 7 564-7 569.
  • 9郭胜利,靳跃鹏,赵浩峰.锌铝基镁铅合金块状固体的物相组成和质量分数标定[J].材料导报,2009,23(4):64-67. 被引量：13
  • 10W. Li, L. Gao , J. K. Guo, Synthesis of yttria-stabilized zirconia nanoparticles by heating of alcohol-aqueous salt solutions. Nanostructured Materials.1998,10(6): 1 043-1 049.

二级参考文献21

共引文献12

同被引文献14

  • 1Theunissen G S A M, Bouma J S and Winnubst A J A, et al. Mechanical properties of ultrafine grained zirconia cera-mics [J]. J. Mat. Sci, 1992, 27(16): 4429-4438.
  • 2Mayo M J, Hague D C, and Chen D J. Processing nanocrystalline ceramics for applications in superplasticity [J]. Mater. Sci. Eng. A, 1993, 166(1-2): 145-159.
  • 3Tsudada T, Venigalla S. Low temperature hydrothermal synthesis of Yttium-doped zireonia powers[J]. J. Am. Ceram. Soe, 1999, 82(5): 1169-1174.
  • 4Barnardo T, Hoydalsvik K. In Situ Double Anomalous Small-Angle X-ray Scattering of theSintering and Calcination of Sol-Gel Prepared Yttria-Stabilized-Zirconia Ceramics[J]. J. Phys. Hem. C, 2009, 113(23): 10021-10028.
  • 5Lee M H, Clifford Y T and Lu C H. Synthesis of spherical zirconia by reverse emulsion precipitation[J]. Kor. J. Chem. Eng, 1999, 16(5): 818-822.
  • 6Lazar D R R, Menezes C A B, Ussui V, et al. The in uence of sulphur on the processing of zirconia based ceramics. J. Eur. Ceram. Soc, 2002, 22. 2813-20.
  • 7Segal D. Soft chemistry routes to zirconia ceramics[J]. Key. Eng. Mater, 1998, 153-154:241-50.
  • 8Louis W, Peter J d V, Shen R, et al. Synthesisand characteristics of nanocrystalline 3Y-TZP and CuO powders for ceramic composites[J]. Ceram. Int, 2010, 36. 847-853.
  • 9Duran P, Tartaj J, Fernandez J F, et al. Crystallisation and sintering behaviour of nanocrystalline Y-TZP powders obtained by seeding-assisted chemicalcoprecipitation[J]. Ceram. Int, 1999, 25:125-135.
  • 10Duran P, Villegas M, Capel F, et al. Low- temperature sintering and microstructural developmentof nanocrystalline Y-TZP powders [J]. J. Eur. Ceram. Soc, 1996, 16(9): 945-952.

引证文献1

江苏陶瓷
2009年 第5期

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