高储能密度聚合物基多层复合电介质的研究进展

谢兵, 蔡金峡, 王铜铜, 刘智勇, 姜胜林, 张海波

Research Progress of Polymer-based Multilayer Composite Dielectrics with High Energy Storage Density

XIE Bing, CAI Jinxia, WANG Tongtong, LIU Zhiyong, JIANG Shenglin, ZHANG Haibo

图2 BT@HPC/PVDF复合材料[27]

Fig. 2 BT@HPC/PVDF composite[27] (a, b1) Schematic diagram of preparation and space charge polarization distribution of BT@HPC/PVDF composites; (b2) Microcapacitor networks constructed by BT@HPC; (b3) Generated space charge region (SCR) surrounding BT@HPC in the PVDF matrix; (b4) Space charge regions in single-layer structural composites; (b5) Three-layer structural composites; (c) Weibull breakdown distribution; (d) Discharged energy density Colorful figures are available on website