Dielectric materials with high energy storage density were the core of the energy-storage capacitor
which had a very important influence on advanced equipment fields such as high-energy weapons and smart power grids. Compared with metal oxide- and ceramic-based dielectric materials
polymer-based ones possessed the advantages of low density
good processability
low loss
and high breakdown strength. Herein
the design
preparation and related properties of polymer-based dielectric composites were reviewed.
关键词
聚合物基介电复合材料多层结构介电常数介电损耗储能密度
Keywords
Polymer-based dielectric compositesMultilayer structureDielectric constantDielectric lossEnergy storage density