聚合物基全有机复合电介质材料研究进展  

Research Progress of Polymer-based All-organic Composite Dielectric Materials

作　　者：路卫卫 蔡会武[1] 刘畅 陈守丽 杜月 石凯 LU Weiwei;CAI Huiwu;LIU Chang;CHEN Shouli;DU Yue;SHI Kai(College of Chemistry and Chemical Engineering,Xi′an University of Science and Technology,Xi′an 710054,China)

机构地区：[1]西安科技大学化学与化工学院,陕西西安710054

出　　处：《绝缘材料》2021年第12期10-14,共5页Insulating Materials

基　　金：陕西省自然科学基础研究计划(2019JM-075)。

摘　　要：聚合物基全有机复合电介质材料相比于其他的电介质材料具有电气强度高、介质损耗低、质量轻、机械加工性能优良等优点,更适合于实际应用。本文综述了以纯聚偏氟乙烯(PVDF)、PVDF共聚物、其他聚合物作为基体的聚合物基全有机复合电介质材料的研究进展,并对聚合物基全有机复合电介质材料在电容储能及实际应用中仍面临的一些问题作了探讨,对其未来发展进行了展望。Compared with other dielectric materials,polymer-based all-organic composite dielectric materials have the advantages of high electrical strength,low dielectric loss,light weight,and excellent mechanical processing performance,and is more suitable for practical applications.In this article,the research progress of polymer-based all-organic composite dielectric materials with the matrix of pure polyvinylidene fluoride(PVDF),PVDF copolymers,and other polymers is reviewed.Some problems still faced in capacitor energy storage and practical application are discussed,and its future development is prospected.

关 键 词：有机填料 全有机复合电介质 介电性能 放电能量密度 

分 类 号：TM215[一般工业技术—材料科学与工程]