Superior Energy‐Storage Capacitors with Simultaneously Giant Energy Density and Efficiency Using Nanodomain Engineered BiFeO3‐BaTiO3‐NaNbO3 Lead‐Free Bulk Ferroelectrics - Qi, He; Xie, Aiwen; Tian, Ao; Zuo, Ruzhong (Advanced energy materials, 2020)
Keywords: Antiferroelectricity; Barium titanates; BiFeO3; Bismuth ferrite; Capacitors; Charge density; Dielectric breakdown; Dielectric strength; Discharge; Efficiency; Energy gap; Energy storage; energy‐storage capacitors; Ferroelectric materials; Ferroelectrics; Flux density; Grain size; lead‐free relaxor ferroelectrics; Microscopy; nanodomains; Polarization; Power efficiency; Relaxors; Sodium compounds; Solid solutions; Thermal stability