High-temperature polyimide dielectric materials for energy storage: theory, design, preparation and properties

• Published in: Energy & environmental science Vol. 15; no. 1; pp. 56 - 81
• Main Authors: Liu, Xue-Jie, Zheng, Ming-Sheng, Chen, George, Dang, Zhi-Min, Zha, Jun-Wei
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 19.01.2022
• Subjects: Capacitors; Design engineering; Design modifications; Electric vehicles; Energy storage; Flux density; Heat resistance; High temperature; Multilayers; Nanocomposites; Operating temperature; Temperature requirements

Dielectric capacitors with a high operating temperature applied in electric vehicles, aerospace and underground exploration require dielectric materials with high temperature resistance and high energy density. Polyimide (PI) turns out to be a potential dielectric material for capacitor applications...