| 微乳液法制备油溶性纳米金属铜的研究 |
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| 引用本文： | 徐建生,蔡逸飞,袁小会.微乳液法制备油溶性纳米金属铜的研究[J].武汉化工学院学报,2006,28(1):50-53,59. |
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| 作者姓名： | 徐建生 蔡逸飞 袁小会 |
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| 作者单位： | 武汉化工学院机械工程学院,430073 |
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| 基金项目： | 国家自然科学基金项目（50175083） |
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| 摘 要： | 以水／SDBS／Span-80／Tween-80／HL68微乳液体系，采用还原法在润滑油中成功制备出了油溶性良好的纳米金属铜粒子；SEM及TEM分析表明，纳米铜呈球形，有部分团聚，粒径分布在10b20nm．分别从表面活性剂的选取、微乳液分散方法、反应温度等方面，研究了在该体系下制备纳米金属铜的适宜工艺条件．
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| 关 键 词： | 微乳液 纳米铜 还原法 |
| 文章编号： | 1004-4736（2006）01-0050-04 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Study on preparation of oil -soluble nano copper particles in microemulsion |
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| XU Jian - sheng , CAI Yi - fei, YUAN Xiao - hui.Study on preparation of oil -soluble nano copper particles in microemulsion[J].Journal of Wuhan Institute of Chemical Technology,2006,28(1):50-53,59. |
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| Authors: | XU Jian - sheng CAI Yi - fei YUAN Xiao - hui |
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| Affiliation: | School of Mechanical Engineering, Wuhan Institute of Chemical Technology, Wuhan, 430074,China |
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| Abstract: | The oil - soluble nano copper particles were prepared by chemical reduction in the microemulsion system of H2O/SDBS/Span - 80/Tween - 80/HL68. The copper was characterized by scanning tunneling microscope and transmission electron microscope. The results showed that the copper particles are spherical, and the sizes are from 10 to 20nm with a small partition of conglome - ration. The proper technology condition of preparation was studied in terms of activator,scatter operation and temperature. |
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| Keywords: | microemulsion nano - copper chemical reduction |
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