摘要
综述了采用溶液共混法、原位聚合等方法将纯聚酰亚胺(PI)与各类功能性填料进行掺杂。分别概述了陶瓷、纳米碳材料等填料填充制备的PI基介电纳米复合材料,极大地提升了复合材料的介电储能性。对近年来国内外PI基复合材料体系、制备方法及其介电性能的研究进行了系统的综述,对其研究和应用趋势进行了展望。
The doping of pure polyimide(PI)with various functional fillers by solution blending and in-situ polymerization was reviewed.The PI based dielectric nanocomposites filled with ceramic,nano carbon and other fillers were summarized,which greatly improved the dielectric energy storage properties of the composites.In addition,the research on the system,preparation methods and dielectric properties of PI matrix composites at home and abroad in recent years were systematically reviewed,and the research and application trends were prospected.
作者
张兆鑫
张迅韬
黄娇
严磊
郭怡
蔺海兰
陈代强
卞军
Zhang Zhaoxin;Zhang Xuntao;Huang Jiao;Yan Lei;Guo Yi;Lin Hailan;Chen Daiqiang;Bian Jun(School of Materials Science and Engineering,Xihua University,Chengdu610039,China;College of Polymer Science and Engineering,Sichuan University,Chengdu610065,China)
出处
《工程塑料应用》
CAS
CSCD
北大核心
2021年第5期149-152,共4页
Engineering Plastics Application
基金
国家教育部春晖计划合作项目(Z2018088)
西华大学大健康管理促进中心开放课题基金项目(DJKG2019-002)
西华大学Interface创新研究工作室重点建设项目,西华大学西华杯大学生创新创业训练项目(2020133,2020137)
西华大学研究生创新基金项目(SA2000002910)。
