Superior energy storage performance realized in antiferroelectric 0.10 wt% MnO<sub>2</sub>–AgNbO<sub>3</sub> ceramics <i>via</i> Bi-doping induced phase engineering
Jing Wang, Xuhui Fan, Zhen Liu, Kongjun Zhu, Hao Yuan, Zehan Zheng, Lei Zhao, Ji Zhang, Qibin Yuan, Jing‐Feng Li
Abstract
Antiferroelectric and paraelectric phases coexist at RT in AgNbO 3 ceramics, contributing to record-high energy density, ultrahigh efficiency and breakdown strength.
Topics & Concepts
AntiferroelectricityCeramicMaterials scienceDielectricDopingEnergy storagePhase (matter)Analytical Chemistry (journal)OptoelectronicsComposite materialFerroelectricityThermodynamicsChemistryPhysicsChromatographyOrganic chemistryPower (physics)Ferroelectric and Piezoelectric MaterialsMultiferroics and related materialsMicrowave Dielectric Ceramics Synthesis