Ultra-superior high-temperature energy storage properties in polymer nanocomposites <i>via</i> rational design of core–shell structured inorganic antiferroelectric fillers
Zhenhao Fan, Shuaibing Gao, Yunfei Chang, Dawei Wang, Xin Zhang, Haitao Huang, Yunbin He, Qingfeng Zhang
Abstract
Polyetherimide nanocomposites with core–shell structured (Pb, La)(Zr, Sn, Ti)O 3 @Al 2 O 3 antiferroelectric nanoparticle fillers deliver an ultra-high discharged energy density of 10.2 J cm −3 and a large efficiency of 83.5% at 150 °C.
Topics & Concepts
PolyetherimideMaterials scienceNanocompositeNanoparticleAntiferroelectricityCore (optical fiber)Composite materialPolymerEnergy storageShell (structure)Chemical engineeringNanotechnologyDielectricEngineeringOptoelectronicsPower (physics)PhysicsFerroelectricityQuantum mechanicsDielectric materials and actuatorsFerroelectric and Piezoelectric MaterialsAdvanced Sensor and Energy Harvesting Materials