Enhanced energy storage properties and stability in (Pb0.895La0.07)(ZrxTi1-x)O-3 antiferroelectric ceramics

doi:10.1016/j.ceramint.2019.05.096

SIC OpenIR

	Enhanced energy storage properties and stability in (Pb0.895La0.07)(ZrxTi1-x)O-3 antiferroelectric ceramics
	Qiao, Peixin; Zhang, Youfeng; Chen, Xuefeng; Zhou, Mingxing; Yan, Shiguang; Dong, Xianlin; Wang, Genshui
	2019-09-01
Source Publication	CERAMICS INTERNATIONAL
ISSN	0272-8842
Volume	45 Issue:13 Pages:15898
Subtype	Article
Abstract	Recently, the (Pb,La)(Zr,Ti)O-3 antiferroelectric materials with slim-and-slanted double hysteresis loops have been widely drawn in the application of advanced pulsed power capacitors due to its low strain characteristic. In this work, the energy storage properties of (Pb0.895La0.07)(ZrxTi1-x)O-3 ceramics with different Zr contents are researched thoroughly because the substitution of Ti4+ by Zr4+ can reduce the tolerance factor t, enhancing the antiferroelectricity. The polarization-electric field hysteresis loops of the PLZT ceramics become slimmer with increasing Zr content. The highest recoverable energy storage density (W-re) of 3.38 J/cm(3) and ultrahigh energy efficiency (eta) of 86.5% are achieved in (Pb0.895La0.07)(Zr0.9Ti0.1)O-3 ceramic. The (Pb0.0895La0.07)(Zr0.9Ti0.1)O-3 ceramic also hold fairly thermal stability (relative variation of W-re is less than 28% over 30 degrees C-120 degrees C), excellent frequency stability (10-1000 Hz) and good fatigue endurance. These results demonstrate that the (Pb0.895La0.07) (Zr0.9Ti0.1)O-3 ceramic can be a desirable material for dielectric energy storage capacitors, especially for pulse power technology.
Keyword	Antiferroelectric ceramics (Pb,La)(Zr,Ti)O-3 Energy storage performance
DOI	10.1016/j.ceramint.2019.05.096
Language	英语
WOS Research Area	Materials Science
Publisher	ELSEVIER SCI LTD
Citation statistics	Cited Times:8[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/26880
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Qiao, Peixin,Zhang, Youfeng,Chen, Xuefeng,et al. Enhanced energy storage properties and stability in (Pb0.895La0.07)(ZrxTi1-x)O-3 antiferroelectric ceramics[J]. CERAMICS INTERNATIONAL,2019,45(13):15898.
APA	Qiao, Peixin.,Zhang, Youfeng.,Chen, Xuefeng.,Zhou, Mingxing.,Yan, Shiguang.,...&Wang, Genshui.(2019).Enhanced energy storage properties and stability in (Pb0.895La0.07)(ZrxTi1-x)O-3 antiferroelectric ceramics.CERAMICS INTERNATIONAL,45(13),15898.
MLA	Qiao, Peixin,et al."Enhanced energy storage properties and stability in (Pb0.895La0.07)(ZrxTi1-x)O-3 antiferroelectric ceramics".CERAMICS INTERNATIONAL 45.13(2019):15898.

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