Electrostatic interaction bridges the charge transport kinetics and high-temperature capacitive energy storage performance of polymer dielectrics
Minhao Yang, Yanlong Zhao, Huarui Yan, Zepeng Wang, Chao Xu, Chong Zhang, Emiliano Bilotti, Shengtao Li, Zhi‐Min Dang
Abstract
Charge transport in polymer dielectrics can be regulated by constructing a strong electrostatic interaction. Attraction introduces deep traps to restrain charge mobility but repulsion augments the barrier height to scatter the charges.
Topics & Concepts
DielectricCharge (physics)Capacitive sensingPolymerMaterials scienceChemical physicsKineticsCondensed matter physicsOptoelectronicsElectrical engineeringChemistryPhysicsComposite materialClassical mechanicsEngineeringQuantum mechanicsDielectric materials and actuatorsFerroelectric and Piezoelectric MaterialsAdvanced Sensor and Energy Harvesting Materials