Enhanced energy storage performance of polyethersulfone-based dielectric composite via regulating heat treatment and filling phase

• Main Authors: Zhang, Yue, He, Xin, Cong, Xiuchun, Wang, Qi, Yi, Huajie, Li, Sen, Zhang, Changhai, Zhang, Tiandong, Wang, Xuan, Chi, Qingguo
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Polyethersulfone; Dielectric Composite
• Online Access: https://hdl.handle.net/10356/172872
• Institution: Nanyang Technological University

Polyethersulfone (PESU) has distinctive features of great breakdown strength and low dielectric loss. However, some factors limit the practical application of PESU dielectric materials in the field of energy storage, for instance, the low energy storage density, polarization strength and dielectric...