Publication | Closed Access
Greatly enhanced discharge energy density and efficiency of novel relaxation ferroelectric BNT–BKT-based ceramics
303
Citations
68
References
2019
Year
Materials ScienceMaterials EngineeringNuclear CeramicEngineeringCeramic PossessesHigh EfficiencyApplied PhysicsEnergy CeramicCeramics MaterialsFerroelectric MaterialsEnergy StorageFunctional CeramicCeramic TechnologyElectrical PropertiesStructural Ceramic
The 0.65(NBT-BKT)–0.35SBT ceramic possesses an ultra-high recoverable energy storage density (<italic>W</italic><sub>rec</sub> ∼ 4.06 J cm<sup>−3</sup>) and maintains a relatively high efficiency (<italic>η</italic> = ∼87.3%).
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