Excellent energy storage properties in non-stoichiometric Bi 0.5 Na 0.5 TiO 3-based relaxor ferroelectric ceramics

被引：4
作者：
Jiang, Shunshun [1 ]
Zhang, Ji [1 ]
Wang, Jing [2 ]
Zhang, Shan-Tao [3 ,4 ,5 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Mat Sci & Engn, Nanjing 210094, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Coll Aerosp Engn, State Key Lab Mech & Control Mech Struct, Nanjing 210016, Peoples R China
[3] Nanjing Univ, Coll Engn & Appl Sci, Dept Mat Sci & Engn, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China
[4] Nanjing Univ, Jiangsu Key Lab Artificial Funct Mat, Nanjing 210093, Peoples R China
[5] Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2024年 / 35卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Non-stoichiometric; Ceramic capacitor; Energy density; Thermal stability; PERFORMANCE; DENSITY;
D O I：
10.1016/j.cclet.2023.108955
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The rapid development of high-power and pulsed-power techniques inspires extensive investigates on high-performance ceramic-based capacitors. However, the low recoverable energy density ( Wrec ) hampers their wider applications. Herein, the non-stoichiometric Bi0.5 Na0.5 TiO3 -based ceramics were designed and studied. The proper introduction of oxygen vacancies facilitated activating defect dipole, giving rise to reduced remanent polarization. Consequently, the optimal composition exhibited an exceptional high Wrec of 8.3 J/cm3 , a high efficiency of 85%, and excellent anti-fatigue and thermal reliability. This work provides an efficient approach to explore ceramic capacitors with high capacitive energy storage performances. (c) 2024 Published by Elsevier B.V. on behalf of Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences.
引用
收藏
页数：3
相关论文
共 28 条
[1]   Ultrahigh energy storage density and charge-discharge performance in novel sodium bismuth titanate-based ceramics [J].
Bian, Shuaishuai ;
Yue, Zhenxing ;
Shi, Yunzhou ;
Zhang, Jie ;
Feng, Wei .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2021, 104 (02) :936-947
[2]   Defect dipole induced large recoverable strain and high energy-storage density in lead-free Na0.5Bi0.5TiO3-based systems [J].
Cao, Wenping ;
Li, Weili ;
Feng, Yu ;
Bai, Terigele ;
Qiao, Yulong ;
Hou, Yafei ;
Zhang, Tiandong ;
Yu, Yang ;
Fei, Weidong .
APPLIED PHYSICS LETTERS, 2016, 108 (20)
[3]   Enhanced energy storage property achieved in Na0.5Bi0.5TiO3-based ferroelectric ceramics via composition design and grain size tuning [J].
Chen, Yong ;
Huang, Yue ;
Zuo, Yuandong ;
Wang, Husheng ;
Liu, Kun ;
Fan, Baoyan ;
Zhang, Qingfeng ;
Zhang, Guangzu ;
Jiang, Shenglin ;
Shen, Meng .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2022, 42 (15) :6985-6996
[4]   Outstanding comprehensive energy storage performance in lead-free BiFeO3-based relaxor ferroelectric ceramics by multiple optimization design [J].
Cui, Tao ;
Zhang, Ji ;
Guo, Jian ;
Li, Xiongjie ;
Guo, Shun ;
Huan, Yu ;
Wang, Jing ;
Zhang, Shan-Tao ;
Wang, Yaojin .
ACTA MATERIALIA, 2022, 240
[5]   Optimization of synergistic energy storage density and efficiency for eco-friendly (Na0.5Bi0.5)0.6Sr0.4TiO3-based relaxor ferroelectric ceramics [J].
Di, Hu ;
Zhongbin, Pan ;
Lukang, Wu ;
Fan, Yang ;
Luomeng, Tang ;
Jinghao, Zhao ;
Yihao, Shen ;
Yuyun, Chen ;
Peng, Li ;
Jiwei, Zhai ;
Jinjun, Liu .
JOURNAL OF MATERIOMICS, 2021, 7 (04) :869-878
[6]   Multi-scale synergic optimization strategy for dielectric energy storage ceramics [J].
Fan, Xuhui ;
Wang, Jing ;
Yuan, Hao ;
Zheng, Zehan ;
Zhang, Ji ;
Zhu, Kongjun .
JOURNAL OF ADVANCED CERAMICS, 2023, 12 (04) :649-680
[7]   Expanded linear polarization response and excellent energy-storage properties in (Bi0.5Na0.5)TiO3-KNbO3 relaxor antiferroelectrics with medium permittivity [J].
Huang, Jinhai ;
Qi, He ;
Gao, Ya ;
Xie, Aiwen ;
Zhang, Yuhan ;
Li, Yifan ;
Wang, Siyue ;
Zuo, Ruzhong .
CHEMICAL ENGINEERING JOURNAL, 2020, 398
[8]   Ultrahigh energy storage density, high efficiency and superior thermal stability in Bi0.5Na0.5TiO3-based relaxor ferroelectric ceramics via constructing multiphase structures [J].
Huang, Yi-Ning ;
Zhang, Ji ;
Wang, Jiajia ;
Wang, Jing ;
Wang, Yaojin .
JOURNAL OF MATERIALS CHEMISTRY A, 2023, 11 (15) :7987-7994
[9]   Ultrahigh energy density in short-range tilted NBT-based lead-free multilayer ceramic capacitors by nanodomain percolation [J].
Ji, Hongfen ;
Wang, Dawei ;
Bao, Weichao ;
Lu, Zhilun ;
Wang, Ge ;
Yang, Huijing ;
Mostaed, Ali ;
Li, Linhao ;
Feteira, Antonio ;
Sun, Shikuan ;
Xu, Fangfang ;
Li, Dejun ;
Ma, Chao-Jie ;
Liu, Shi-Yu ;
Reaney, Ian M. .
ENERGY STORAGE MATERIALS, 2021, 38 :113-120
[10]   Delayed phase switching field and improved capacitive energy storage in Ca2+-modified (Pb,La)(Zr,Sn)O3 antiferroelectric ceramics [J].
Jiang, Shunshun ;
Zhang, Ji ;
Wang, Jiajia ;
Wang, Shuhao ;
Wang, Jing ;
Wang, Yaojin .
SCRIPTA MATERIALIA, 2023, 235
123