Ultra-high energy density integrated polymer dielectric capacitors
Xintong Ren, Nan Meng, Leonardo Ventura, Stergios Goutianos, Ettore Barbieri, Han Zhang, Haixue Yan, Michael J. Reece, Emiliano Bilotti
Abstract
A novel one-step Roll & Press process for fabricating capacitors with embedded electrodes and with highly reversible polar nanostructures and superior energy storage performance (energy density: 50 J cm −1 ; efficiency: 80%).
Topics & Concepts
CapacitorDielectricMaterials scienceEnergy storageEnergy densityFilm capacitorOptoelectronicsPolymerElectrodeElectrical engineeringEngineering physicsVoltageComposite materialChemistryEngineeringPhysicsQuantum mechanicsPhysical chemistryPower (physics)Dielectric materials and actuatorsFerroelectric and Piezoelectric MaterialsAdvanced Sensor and Energy Harvesting Materials