江铁,关弘路,陈向荣,邹宏亮
JIANG Tie,GUAN Honglu,CHEN Xiangrong,ZOU Hongliang

• 1:浙江省电机系统智能控制与变流技术重点实验室(浙江大学)
• 2:国网浙江省电力有限公司台州供电公司

摘要(Abstract)：

环氧树脂纳米复合材料因其优异的电气性能而成为当前研究热点,纳米颗粒与聚合物基质形成的界面区域被认为是决定复合材料性能的关键。从环氧树脂纳米复合材料的结构模型出发,综述了国内外关于环氧纳米复合材料的电导率、击穿强度、介电常数和介质损耗等介电特性及其对应机理的研究,分析了当前研究的不足与面临的挑战,并展望了未来环氧树脂纳米复合材料的研究方向。
Epoxy resin-based nanocomposites now are research hotspots because of the excellent electrical properties. The interfacial area formed by nanoparticles and polymer matrix is the key to the properties of composites. This paper starts from the structural model of epoxy nanocomposites and expounds the dielectric properties such as conductivity, breakdown strength, dielectric constant and dielectric loss and the corresponding mechanisms of epoxy nanocomposites. Finally, the paper analyzes the shortcomings and challenges of current research and proposes the future research directions of epoxy nanocomposites.

关键词(KeyWords)： 环氧树脂纳米复合材料;直流电导率;击穿强度;介电常数;介质损耗
epoxy resin nanocomposites;DC conductivity;breakdown strength;dielectric constant;dielectric loss

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划资助项目（2018YFB0904400）;; 中央高校基本科研业务费项目（2018QNA4017）;; 浙江大学“百人计划”项目（自然科学A类）

作者(Author): 江铁,关弘路,陈向荣,邹宏亮
JIANG Tie,GUAN Honglu,CHEN Xiangrong,ZOU Hongliang

DOI: 10.19585/j.zjdl.201911011

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