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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 PublicationCERAMICS INTERNATIONAL
ISSN0272-8842
Volume45Issue:13Pages:15898
SubtypeArticle
AbstractRecently, 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.
KeywordAntiferroelectric ceramics (Pb,La)(Zr,Ti)O-3 Energy storage performance
DOI10.1016/j.ceramint.2019.05.096
Language英语
WOS Research AreaMaterials Science
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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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