Superior energy storage properties in NaNbO3-based ceramics via synergistically optimizing domain and band structures

Environment-friendly ceramic capacitors with outstanding energy storage properties (ESPs) are greatly desired for advanced pulsed power systems. However, it is still a great challenge to develop lead-free dielectric materials with simultaneous excellent recoverable energy storage density (Wrec) and...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2022-05, Vol.10 (21), p.11613-11624
Hauptverfasser:	Yang, Weiwei, Zeng, Huarong, Yan, Fei, Lin, Jinfeng, Ge, Guanglong, Cao, Yingbo, Du, Wentong, Zhao, Kunyu, Li, Guorong, Xie, Haijiao, Zhai, Jiwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitors Ceramics Chemical composition Dielectrics Energy storage Ferroelectric domains Ferroelectric materials Ferroelectricity Grain size Lead free Optimization Sodium compounds
Online-Zugang:	Volltext
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