Synergistically enhanced discharged energy density and efficiency achieved in designed polyetherimide-based composites <i>via</i> asymmetrical interlayer structure induced optimized interface effectiveness
Zhang Yongjing, Ying Lin, Yanlong Ma, Qibin Yuan, Haibo Yang
Abstract
and 79.26% at 150 °C, surpassing all previously reported polymer films in terms of both metrics. This study provides new insights for developing high-performance energy storage dielectrics suitable for practical applications.
Topics & Concepts
PolyetherimideMaterials scienceComposite materialInterface (matter)Energy (signal processing)Contact anglePolymerMathematicsSessile drop techniqueStatisticsDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting MaterialsElectromagnetic wave absorption materials