| 尖晶石型超微铁氧体粉末合成方法进展 |
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| 引用本文： | 谭小平,古映莹.尖晶石型超微铁氧体粉末合成方法进展[J].磁性材料及器件,2002,33(4):17-20. |
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| 作者姓名： | 谭小平 古映莹 |
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| 作者单位： | 中南大学,化学化工学院,湖南长沙,410083 |
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| 摘 要： | 综述了近年来在尖晶石型铁氧体超微粉体合成领域的一些最新研究进展，包括机械化学合成法、水热法、低温燃烧合成法、溶胶－凝胶法、超临界流体干燥法、微乳液法、喷雾干燥法及喷雾热分解法等。并有针对性地指出了其优点和不足及今后研究方向。
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| 关 键 词： | 尖晶石型 超微铁氧体 粉末 合成方法 超微粉体 磁性材料 |
| 文章编号： | 1001-3830(2002)04-0017-04 |
| 修稿时间： | 2001年11月14日 |
Progress in Preparation Methods of Ultrafine Spinel Ferrite Powders |
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| TAN Xiao-ping,GU Ying-ying College of Chemistry and Chemical Engineering,Central South University,Changsha ,China.Progress in Preparation Methods of Ultrafine Spinel Ferrite Powders[J].Journal of Magnetic Materials and Devices,2002,33(4):17-20. |
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| Authors: | TAN Xiao-ping GU Ying-ying College of Chemistry and Chemical Engineering Central South University Changsha China |
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| Affiliation: | TAN Xiao-ping,GU Ying-ying College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China |
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| Abstract: | In this paper, new methods have been overviewed for preparation of ultrafine spinel ferrite powders in recent years, including mechano-chemical synthesis, hydrothermal method, low-temperature combustion synthesis, sol-gel method, supercritical fluid drying and microemulsion mediated process et al. The advantage, disadvantage and tendency of development of the techniques for manufacturing ultrafine powders are also pointed out in this paper. |
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| Keywords: | spinel ferrite untrafine powder preparation |
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