Enhanced energy density and discharged efficiency of lead-free relaxor (1-x)[(Bi0.5Na0.5)0.94Ba0.06]0.98La0.02TiO3-xKNb0.6Ta0.4O3 ceramic capacitors
Hua Wang, Huan Yuan, Xiaoyan Li, Fangfang Zeng, Keying Wu, Qiaoji Zheng, Guifen Fan, Dunmin Lin
Topics & Concepts
CapacitorMaterials scienceCeramicDielectricEnergy storagePolarization (electrochemistry)Composite materialFerroelectricityCeramic capacitorPower densityThermal stabilityOptoelectronicsVoltageElectrical engineeringThermodynamicsChemical engineeringPower (physics)ChemistryPhysicsPhysical chemistryEngineeringFerroelectric and Piezoelectric MaterialsDielectric materials and actuatorsDielectric properties of ceramics