Significantly improved high-temperature charge-discharge efficiency of all-organic polyimide composites by suppressing space charges
Qi‐Kun Feng, Di‐Fan Liu, Yongxin Zhang, Jia‐Yao Pei, Shao‐Long Zhong, Hui-yi Hu, Xinjie Wang, Zhi‐Min Dang
Topics & Concepts
Materials sciencePolyimideComposite materialDielectricX-ray photoelectron spectroscopyPolymerCapacitorScanning electron microscopeSpace chargeAnalytical Chemistry (journal)PolymerizationChemical engineeringElectronVoltageElectrical engineeringOrganic chemistryOptoelectronicsPhysicsLayer (electronics)EngineeringQuantum mechanicsChemistryDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting MaterialsFerroelectric and Piezoelectric Materials