储能聚合物复合方式的研究进展  

Study of polymer and inorganic compounding methods for energy storage

作　　者：任森 庞利霞 周迪[2] 郭艳[2] 王晓龙 方振 袁世豪 REN Sen;PANG Lixia;ZHOU Di;GUO Yan;WANG Xiaolong;FANG Zhen;YUAN Shihao(Shaanxi Province Key Laboratory of Thin Films Technology&Optical Test,Xi'an Technological University,Xi'an 710032,China;Key Laboratory of Multifunctional Materials and Structures,Ministry of Education,School of Electronic Science and Engineering,Xi'anJiaotong University,Xi'an 710049,China)

机构地区：[1]西安工业大学光电工程学院,陕西省薄膜技术与光学检测重点实验室,西安710021 [2]西安交通大学电信学部电子科学与工程学院,电子陶瓷与器件教育部重点实验室,西安710049

出　　处：《功能材料》2023年第9期9070-9079,9099,共11页Journal of Functional Materials

基　　金：国家自然科学基金项目(51972260)。

摘　　要：新能源动力、医疗仪器、地下勘探、高功率脉冲等行业的高速发展对介质电容器的要求越来越高。聚合物基薄膜电容器的高功率密度、高击穿场强、高可靠性、低损耗、小体积等优点备受关注。但由于聚合物本身低介电常数的特点导致了其能量密度较低,限制了其在高端领域的应用。而聚合物通过不同方式与其他有机或无机物的复合都是提升能量密度的有效途径。介绍了聚合物基薄膜电容器与无机物的复合方式研究现状,分析了不同复合方式的优势与不足,并讨论了未来聚合物基薄膜电容器的发展前景。The high speed development of industries such as new energy power,medical instruments,underground exploration,and high power pulses are demanding more and more dielectric capacitors.Polymer-based film capacitors are attracting attention for their high power density,high breakdown field strength,high reliability,low loss,and small size.However,the low energy density due to the low dielectric constant of the polymer itself has limited its application in high-end fields.And polymer is an effective way to enhance the energy density by compounding with other organic or inorganic materials in different ways.This paper introduces the current research status of polymer-based film capacitors compounded with inorganic materials,analyzes the advantages and shortcomings of different compounding methods,and discusses the future development prospects of polymer-based film capacitors.

关 键 词：聚合物基复合材料 无机纳米填料 核壳结构 共混 层状结构 击穿电压 储能密度 

分 类 号：TM215[一般工业技术—材料科学与工程]