On the Enhancement of Energy Storage Performance in Modified Relaxor Ferroelectric Ceramics for Pulsed Power Applications

被引：4
|
作者：
Zhang, Hao [1 ,2 ]
Zhu, Zhe [1 ]
Yao, Zhonghua [1 ,2 ]
Hao, Hua [1 ,2 ]
Wang, Lingyun [3 ]
Cao, Minghe [1 ]
Liu, Hanxing [1 ,2 ]
机构：
[1] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Sanya Sci & Educ Innovat Pk, Sanya 572000, Peoples R China
[3] CAEP, Inst Fluid Phys, Mianyang 621900, Peoples R China
来源：
CRYSTALS | 2023年 / 13卷 / 01期
关键词：
ceramics; perovskites; dielectrics; energy storage; lead-free ceramics; LEAD-FREE CERAMICS; DENSITY; EFFICIENCY; PERMITTIVITY; POLARIZATION;
D O I：
10.3390/cryst13010084
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Relaxor-type ferroelectrics show important potential in energy storage fields due to their significantly enhanced energy performance and good temperature stability compared to normal ferroelectrics. Here, a novel, high-performance ternary composition, (0.4-x)BiFeO3-xBi(Mg1/2Ti1/2)O-3-0.6BaTiO(3) (x = 0.2, 0.25, 0.3, 0.35, 0.4), was designed by compositional modulation, which displays typical relaxor characteristics. The optimum energy storage properties can be attained at x = 0.35, accompanied by energy efficiency of 84.87%, a promising energy storage density of 2.3 J/cm(3) and good temperature stability of less than 10% over 20-160 degrees C. Moreover, the samples provide stable cycling fatigue after 10(5) cycles and a fast discharge time of t(0.9) < 0.1 mu s, indicative of promising applications in energy units.
引用
收藏
页数：11
相关论文
共 50 条
  • [21] Relaxor ferroelectric ceramics with excellent energy storage density obtained from BT-based ceramics
    Zeng, Dafu
    Nong, Peng
    Xu, MingZhao
    Dong, Qinpeng
    Pan, Yue
    Wang, Xiang
    Wang, Jiaming
    Yang, Shiyu
    Zhou, Huanfu
    Chen, Xiuli
    JOURNAL OF POWER SOURCES, 2023, 580
  • [22] Remarkably enhanced dielectric stability and energy storage properties in BNT–BST relaxor ceramics by A-site defect engineering for pulsed power applications
    Zhipeng LI
    Dong-Xu LI
    Zong-Yang SHEN
    Xiaojun ZENG
    Fusheng SONG
    Wenqin LUO
    Xingcai WANG
    Zhumei WANG
    Yueming LI
    Journal of Advanced Ceramics, 2022, 11 (02) : 283 - 294
  • [23] Polar Vortices in Relaxor Ferroelectric Ceramics for High-Efficiency Capacitive Energy Storage
    Chen, Fangling
    Chen, Mo
    Zhang, Jingji
    Liu, Weishen
    Du, Huiwei
    Zong, Quan
    Yu, Huanan
    Zhang, Yang
    Hao, Jigong
    Wang, Jiangying
    Zhai, Jiwei
    ACS NANO, 2025, 19 (01) : 1809 - 1818
  • [24] Multiphase Coexistence and High Energy Storage Performance in BKT-Based Lead-Free Relaxor Ferroelectric Ceramics
    Zhang, Yiming
    Niu, Ziang
    Zheng, Peng
    Zheng, Xiangting
    Zhou, Jianying
    Liu, Jianbo
    Fan, Qiaolan
    Zheng, Liang
    Bai, Wangfeng
    Zhang, Yang
    APPLIED MATERIALS TODAY, 2024, 37
  • [25] Pb/Bi-free Tungsten Bronze-Based Relaxor Ferroelectric Ceramics with Remarkable Energy Storage Performance
    Wang, Hailiang
    Bu, Xingying
    Zhang, Xinzhong
    Zheng, Peng
    Li, Lili
    Wen, Fei
    Bai, Wangfeng
    Zhang, Jingji
    Zheng, Liang
    Zhang, Yang
    ACS APPLIED ENERGY MATERIALS, 2021, 4 (09): : 9066 - 9076
  • [26] Electrocaloric effect, pyroelectric response and energy storage performance of lanthanum-modified PZT relaxor ferroelectric ceramic
    Perez-Martin, Y.
    Pelaiz-Barranco, A.
    Garcia-Zaldivar, O.
    Calderon-Pinar, F.
    Yang, Tongqing
    Paiva, P. M.
    Silva, A. C.
    Guerra, J. D. S.
    PHYSICA B-CONDENSED MATTER, 2023, 671
  • [27] Core-Shell Grain Structure and High Energy Storage Performance of BNT-Based Relaxor Ferroelectric Ceramics
    Zhang, Zixin
    Tan, Renhui
    Wang, Fangfang
    Yan, Kang
    ELECTRONIC MATERIALS LETTERS, 2023, 19 (02) : 161 - 171
  • [28] Superior energy storage performance of &lt; 001 &gt; -oriented NBT-BY-STO relaxor ferroelectric textured ceramics
    Ji, Cong
    Chen, Gang
    Wang, Jie
    Bai, Xue
    Zhang, Zixuan
    Chen, Chao
    Cai, Wei
    Gao, Rongli
    Deng, Xiaoling
    Fu, Chunlin
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 43 (03) : 957 - 965
  • [29] Remarkably enhanced dielectric stability and energy storage properties in BNT-BST relaxor ceramics by A-site defect engineering for pulsed power applications
    Li, Zhipeng
    Li, Dong-Xu
    Shen, Zong-Yang
    Zeng, Xiaojun
    Song, Fusheng
    Luo, Wenqin
    Wang, Xingcai
    Wang, Zhumei
    Li, Yueming
    JOURNAL OF ADVANCED CERAMICS, 2022, 11 (02) : 283 - 294
  • [30] Enhanced DC-biased energy-storage performance in lead-free relaxor ferroelectric ceramics for high-density power converters
    Zhao, Lihua
    Lan, Guitian
    Jia, Shenli
    Wu, Longwen
    APPLIED PHYSICS LETTERS, 2023, 123 (02)
12345