Enhancing electrical energy storage density in antiferroelectric ceramics using ferroelastic domain switching

被引:0
|
作者
Patel, Satyanarayan [1 ]
Chauhan, Aditya [1 ]
Vaish, Rahul [1 ]
机构
[1] School of Engineering, Indian Institute of Technology, Mandi,175 001, India
关键词
Ferroelectric ceramics - Energy efficiency - Antiferroelectricity - Storage (materials) - Electric fields - Ferroelectricity;
D O I
暂无
中图分类号
学科分类号
摘要
Capacitors form an indispensable part of many modern electrical and electronic devices. An ideal capacitor is expected to possess high power and energy density along with enhanced energy recovery characteristics. Anti-ferroelectric materials form a suitable candidate for ceramic-based capacitor applications, owing to their low loss and high energy density. However, these materials show ample room for improvement through physical means. In this regard, the present work deals with mechanical tuning of the energy storage density and recoverable efficiency in known anti-ferroelectric materials. For this study, various configurations of (Pb1-xLax)(Zr0.90Ti0.10)1-x/4O3 (PLZTx) ceramics have been investigated. Both mechanical confinement and temperature applications have been shown to improve the performance characteristics of all selected compositions. This behavior has been explained on the basis of competing ferroelectric and ferroelastic domain rotations. The application of suitable stress/temperature reduces hysteresis losses and delays anti-ferroelectric → ferroelectric phase transformation, which increases the electrical energy storage capacity of these materials. Mechanical confinement was observed to provide an increase in energy storage density and efficiency by approximately 38% and 25%, respectively, for the PLZT4 composition. The highest recoverable energy density of 698mJ cm-3 was achieved under compressive stress of a 100 MPa and 60 kV cm-1 applied electric field. © 2014 IOP Publishing Ltd.
引用
收藏
相关论文
共 50 条
  • [21] High energy storage density of tetragonal PBLZST antiferroelectric ceramics with enhanced dielectric breakdown strength
    Zhang, Yujing
    Liu, Pin
    Shen, Meng
    Li, Wenru
    Ma, Weigang
    Qin, Yanfeng
    Zhang, Haibo
    Zhang, Guangzu
    Wang, Qing
    Jiang, Shenglin
    Ceramics International, 2021, 46 (03): : 3921 - 3926
  • [22] Ultrahigh energy storage density and efficiency in PLZST antiferroelectric ceramics via multiple optimization strategy
    Wang, Xiaozhi
    Zhu, Qingshan
    Sun, Hongchen
    Wang, Mengjiao
    Xu, Ran
    Feng, Yujun
    Li, Zhenrong
    Wei, Xiaoyong
    Xu, Zhuo
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 43 (09) : 4051 - 4059
  • [23] Ultrahigh Energy Storage Density and Efficiency in Orthorhombic PLZST Antiferroelectric Ceramics via Composition Regulation
    Wang, Xiaozhi
    Sun, Hongchen
    Zhao, Han
    Wang, Gang
    Li, Yingxuan
    Tang, Mingyang
    Xu, Ran
    Feng, Yujun
    Wei, Xiaoyong
    Xu, Zhuo
    ACS APPLIED MATERIALS & INTERFACES, 2024, 16 (14) : 17787 - 17796
  • [24] Ultrahigh Energy-Storage Density in Antiferroelectric Ceramics with Field-Induced Multiphase Transitions
    Wang, Hongsheng
    Liu, Yucheng
    Yang, Tongqing
    Zhang, Shujun
    ADVANCED FUNCTIONAL MATERIALS, 2019, 29 (07)
  • [25] Synergy of a Stabilized Antiferroelectric Phase and Domain Engineering Boosting the Energy Storage Performance of NaNbO3 -Based Relaxor Antiferroelectric Ceramics
    Liu, Jikang
    Li, Peng
    Li, Chongyang
    Bai, Wangfeng
    Wu, Shiting
    Zheng, Peng
    Zhang, Jingji
    Zhai, Jiwei
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (15) : 17662 - 17673
  • [26] Deterministic Ferroelastic Domain Switching Using Ferroelectric Bilayers
    Zhang, Yangyang
    Han, Myung-Geun
    Garlow, Joseph A.
    Tan, Yueze
    Xue, Fei
    Chen, Long-Qing
    Munroe, Paul
    Valanoor, Nagarajan
    Zhu, Yimei
    NANO LETTERS, 2019, 19 (08) : 5319 - 5326
  • [27] Studies on ferroelastic time-dependent domain switching effects of PZT ceramics
    Menzel, A.
    Arockiarajan, A.
    Sivakumar, S. M.
    BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL AND COMPOSITE MATERIALS 2007, 2007, 6526
  • [28] Small hysteresis and high energy storage power of antiferroelectric ceramics
    Wang, Jinfei
    Yang, Tongqing
    Chen, Shengchen
    Yao, Xi
    FUNCTIONAL MATERIALS LETTERS, 2014, 7 (01)
  • [29] Relaxor antiferroelectric ceramics with ultrahigh efficiency for energy storage applications
    Mohapatra, Pratyasha
    Fan, Zhongming
    Cui, Jun
    Tan, Xiaoli
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (15) : 4735 - 4742
  • [30] Regulating the switching electric field and energy-storage performance in antiferroelectric ceramics via heterogeneous laminated engineering
    Liu, Xiaohui
    Yang, Tongqing
    Li, Yan
    Wang, Rongjiang
    Sun, Ningning
    CERAMICS INTERNATIONAL, 2024, 50 (19) : 35810 - 35819