Achieving excellent energy storage performance with thermal stability in lead-free AgNbO<sub>3</sub> ceramics
Wenna Chao, Juan Du, Peng Li, Wei Li, Tongqing Yang
Abstract
By chemical substitution, high energy density of 5.85 J cm −3 and efficiency of 77% are achieved simultaneously in Sm 0.06 Ag 0.82 NbO 3 ceramics.
Topics & Concepts
CeramicNatural bond orbitalMaterials scienceThermal stabilityEnergy storageLead (geology)Chemical engineeringSubstitution (logic)ChemistryComposite materialThermodynamicsDensity functional theoryComputational chemistryComputer sciencePhysicsProgramming languageGeomorphologyPower (physics)GeologyEngineeringFerroelectric and Piezoelectric MaterialsMicrowave Dielectric Ceramics SynthesisMagnetic and transport properties of perovskites and related materials