Greatly enhanced discharge energy density and efficiency of novel relaxation ferroelectric BNT-BKT-based ceramics

The development of lead-free bulk ceramics with high recoverable energy density ( W rec ) and high efficiency plays a major role in meeting the requirements for miniaturization and integration of advanced pulsed power capacitors. In this study, composition-dependent phase structures and ferroelectri...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2020, Vol.8 (2), p.591-61
Hauptverfasser:	Hu, Di, Pan, Zhongbin, Zhang, Xiang, Ye, Haoran, He, Zhouyang, Wang, Mingkun, Xing, Shuang, Zhai, Jiwei, Fu, Qiang, Liu, Jinjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Bulk density Capacitors Ceramics Efficiency Electric fields Endurance Energy Energy storage Ferroelectric materials Ferroelectricity Flux density High temperature Lead free Miniaturization Power efficiency Relaxors
Online-Zugang:	Volltext
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