| 环氧/石墨复合材料介电性能的研究 |
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| 引用本文： | 马寒冰,陈章,赵学全. 环氧/石墨复合材料介电性能的研究[J]. 广州化工, 2010, 38(3): 49-50,95 |
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| 作者姓名： | 马寒冰 陈章 赵学全 |
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| 作者单位： | 西南科技大学材料科学与工程学院,四川,绵阳,621010;西南科技大学材料科学与工程学院,四川,绵阳,621010;西南科技大学材料科学与工程学院,四川,绵阳,621010 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 通过共混法制备了环氧/石墨复合材料,用SEM表征表面形貌。探讨了石墨填充量对复合材料介电性的影响,制备出一种介电常数达87.3、介电损耗为0.18的高介常低介损绝缘材料,为工业化生产低成本高储能密度电容器提供新思路。
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| 关 键 词： | 环氧 石墨 介电常数 |
Dielectric Properties of Epoxy/Graphite Composite |
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| MA Han-bing,CHEN Zhang,ZHAO Xue-quan. Dielectric Properties of Epoxy/Graphite Composite[J]. GuangZhou Chemical Industry and Technology, 2010, 38(3): 49-50,95 |
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| Authors: | MA Han-bing CHEN Zhang ZHAO Xue-quan |
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| Affiliation: | MA Han - bing , CHEN Zhang , ZHAO Xue -quan (College of Material Science and Engineering, Southwest University of Science and Technology, Sichuan Mianyang 621010, China) |
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| Abstract: | Epoxy/Graphite composite was prepared by mixture method, and morphology was characterized by SEM. The influence of the content of graphite on dielectric properties of the composite was discussed. A composite resin was prepared and its dielectric constant was 87.3, dielectric loss was 0.18, and a novel ideal of preparation high charge storage density capacitor of low cost was explored. |
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| Keywords: | epoxy graphite dielectric constant |
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