Synergistically ultrahigh energy storage density and efficiency in designed sandwich-structured poly(vinylidene fluoride)-based flexible composite films induced by doping Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub> whiskers
Ying Lin, Yongjing Zhang, Shili Zhan, Chuang Sun, Guangliang Hu, Haibo Yang, Qibin Yuan
Abstract
Newly designed sandwich-structured poly(vinylidene fluoride)-based composite films with Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub> whiskers give rise to ultrahigh discharged energy density and efficiency.
Topics & Concepts
FluorideMaterials scienceComposite numberWhiskersDopingEnergy densityEnergy storageComposite materialChemical engineeringOptoelectronicsEngineering physicsInorganic chemistryChemistryPhysicsPower (physics)Quantum mechanicsEngineeringDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting MaterialsFerroelectric and Piezoelectric Materials