| 聚乙烯/纳米二硫化钼复合材料电性能 |
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| 引用本文： | 周丽春,吴伟端,肖凤英.聚乙烯/纳米二硫化钼复合材料电性能[J].华侨大学学报(自然科学版),2006,27(3):259-261. |
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| 作者姓名： | 周丽春 吴伟端 肖凤英 |
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| 作者单位： | 华侨大学材料科学与工程学院,福建,泉州,362021 |
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| 摘 要： | 采用熔融共混的方法制得聚乙烯／纳米二硫化钼复合材料，研究该复合材料的电性能及其微观形貌,结果表明，当二硫化钼质量分数大于15％时，体系的电阻明显下降，复合材料的渗滤阀值为15％；二硫化钼均匀分散于聚乙烯基体中，二硫化钼导电颗粒相互接触，形成链状导电网络．
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| 关 键 词： | 纳米二硫化钼 导电复合材料 渗滤阀值 导电网络 |
| 文章编号： | 1000-5013（2006）03-0259-03 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005-09-25 |
Study on Electrical Conductivity Property of High-Density Polyethylene Filled with Nanoscaled Molybdenum Disulfide |
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| Zhou Lichun,Wu Weiduan,Zhao Huang.Study on Electrical Conductivity Property of High-Density Polyethylene Filled with Nanoscaled Molybdenum Disulfide[J].Journal of Huaqiao University(Natural Science),2006,27(3):259-261. |
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| Authors: | Zhou Lichun Wu Weiduan Zhao Huang |
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| Institution: | College of Material Science and Engineering, H uaqiao University, 362021, Quanzhou, China |
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| Abstract: | The composites were prepared by melt-mixing high-density polyethylene filled with nanoscaled molybdenum disulfide, the electrical conductivity property and morphology of the composites were studied. The results showed that the volume resistivity of the composites decreased visibly as the nano-MoS2 content is above 15 wt%, the percolation threshold of the composites was 15 wt%. The nano-MoS2 particles were well-dispersed in HDPE matrix and conductive network formed when the neighboring MoS2 particles contacted. |
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| Keywords: | nanoscaled molybdenum disulfide conductive composites percolation threshold conductive network |
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