Intrinsic-designed polyimide dielectric materials with large energy storage density and discharge efficiency at harsh ultra-high temperatures
Yaya Tian, Ming‐Sheng Zheng, Yuchao Li, Chuqi Xu, Yiyi Zhang, Wei Liu, Zhi‐Min Dang, Jun‐Wei Zha
Abstract
even at 250 °C, which was the highest value reported under the same conditions. The synthesized CPIs through such an intrinsic approach are potential candidate materials for energy storage and even other applications under simultaneously harsh electrical and thermal conditions.
Topics & Concepts
Materials sciencePolyimideDielectricEnergy storagePolymerEnergy densityOptoelectronicsComposite materialEngineering physicsQuantum mechanicsEngineeringPhysicsLayer (electronics)Power (physics)Dielectric materials and actuatorsHigh voltage insulation and dielectric phenomenaFerroelectric and Piezoelectric Materials