| 以SiO2为载体的纳米银粒子的制备及其在塑料中的应用 |
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| 引用本文： | 王翠英,袁铁,曾钫,吴水珠.以SiO2为载体的纳米银粒子的制备及其在塑料中的应用[J].塑料工业,2006,34(11):57-59. |
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| 作者姓名： | 王翠英 袁铁 曾钫 吴水珠 |
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| 作者单位： | 华南理工大学材料学院,广东,广州,510640 |
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| 摘 要： | 以硝酸银、无水乙醇、正硅酸乙酯(TEOS)、氨水、硼氢化钠为原料,通过溶胶凝胶法制备了载有纳米银的二氧化硅粒子,并将其与尼龙6共混,得到了抗静电的尼龙/(Ag/Si02)复合材料。以扫描电子显微镜(SEM)、X射线衍射(XRD)等手段对载银二氧化硅粒子进行了表征。测定了所制备的载银二氧化硅粒子和尼龙形成的复合材料的力学性能和电学性能,结果表明复合材料有较好的抗静电性能。
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| 关 键 词： | 纳米银 二氧化硅 尼龙 抗静电 |
| 文章编号： | 1005-5770(2006)11-0057-03 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006年7月17日 |
Preparation of SiO2 Containing Ag Nano-meter Particle and Its Applications in Antistatic Plastics |
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| WANG Cui-ying,YUAN Tie,ZENG Fang,WU Shui-zhu.Preparation of SiO2 Containing Ag Nano-meter Particle and Its Applications in Antistatic Plastics[J].China Plastics Industry,2006,34(11):57-59. |
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| Authors: | WANG Cui-ying YUAN Tie ZENG Fang WU Shui-zhu |
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| Affiliation: | College of Materials Sci. and Eng., South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Silica microspheres containing different concentrations of nano-meter silver particles were prepared with silver nitrate, dehydrated alcohol, TEOS, aqueous ammonia and sodium borohydride as raw materials, and which was then blended with PA6 to prepare PA6/(Ag/SiO_2) antistatic composite.The samples were characterized by means of SEM and XRD. The mechamical properties and electrical properties of the composite were tested. The results indicated the composite had better antistatic ability. |
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| Keywords: | Nano-meter Silver Particle SiO_2 PA6 Antistatic |
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