Ultrahigh recoverable energy storage density and efficiency in barium strontium titanate-based lead-free relaxor ferroelectric ceramics

Recently, dielectrics for energy storage have been attracting increasing attention due to their ultrahigh power density. However, the widespread application of dielectrics remains limited by their low energy density. In this work, lead-free single-phase relaxor (1 − x)Ba0.55Sr0.45TiO3-xBiMg2/3Nb1/3O...

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Veröffentlicht in:	Applied physics letters 2018-11, Vol.113 (20)
Hauptverfasser:	Huang, Wei, Chen, Ying, Li, Xin, Wang, Genshui, Liu, Ningtao, Li, Song, Zhou, MingXing, Dong, Xianlin
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Barium strontium titanates Ceramics Dielectric properties Dielectric relaxation Energy Energy storage Ferroelectric materials Ferroelectricity Flux density Lead free Power efficiency Relaxors
Online-Zugang:	Volltext
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