Significantly increased energy density and discharge efficiency at high temperature in polyetherimide nanocomposites by a small amount of Al 2 O 3 nanoparticles

作者：Mingzhi Fan, Penghao Hu, Zhenkang Dan, Jianyong Jiang, Binzhou Sun, Yang Shen · 发表于：Journal of Materials Chemistry A · 年份：2020 · DOI：10.1039/d0ta08908g · 被引用次数：197 · 研究领域：Dielectric materials and actuators、High voltage insulation and dielectric phenomena、Electromagnetic wave absorption materials

The dielectric energy density and energy efficiency of PI nanocomposites at high temperature are greatly enhanced by Al 2 O 3 nanoparticles.