| 包裹定向排列纳米氯化银的二氧化硅纳米纤维 |
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| 引用本文： | 李永军,刘春艳,张志颖. 包裹定向排列纳米氯化银的二氧化硅纳米纤维[J]. 过程工程学报, 2002, 2(4): 361-364 |
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| 作者姓名： | 李永军 刘春艳 张志颖 |
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| 作者单位： | 中国科学院理化技术研究所,北京,100101 |
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| 基金项目： | 国家自然科学基金资助项目(编号:29973049) |
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| 摘 要： | 介绍了一种通过静电作用合成AgCl–SiO2复合材料的新方法. 这种方法能够制备出线条均匀的纳米二氧化硅纤维，直径范围在30~100 nm，纤维的长度大于20 mm. 所包裹的AgCl纳米粒子在纤维中呈规则排列. 沿着二氧化硅纤维生长方向，同一条二氧化硅纤维包裹多条氯化银纳米线.
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| 关 键 词： | 氯化银；二氧化硅；纳米粒子；纳米纤维；静电自组装 |
| 文章编号： | 1009-606X(2002)04-0361-04 |
| 修稿时间： | 2002-01-28 |
Silica Nanofibers Enwrapped with Well-organized AgCl Nanoparticles |
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| LI Yong-jun,LIU Chun-yan,ZHANG Zhi-ying. Silica Nanofibers Enwrapped with Well-organized AgCl Nanoparticles[J]. Chinese Journal of Process Engineering, 2002, 2(4): 361-364 |
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| Authors: | LI Yong-jun LIU Chun-yan ZHANG Zhi-ying |
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| Abstract: | A novel and simple method of synthesizing SiO2 nanofibers has been introduced. The SiO2 nanofibers prepared have well-defined structure, and its diameter is between 30~100 nm and the length more than 20 mm. AgCl nanoparticles showed regular arrangement in silica nanofibers. Many AgCl nanoparticles were arrayed one by one along the growth orientation of silica nanofiber as a thread, and every silica nanofiber was made up of many AgCl nanothreads. |
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| Keywords: | silver chloride silica nanofibers nanoparticles static self-assembly |
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