High energy-storage performance in X9R-type Na0.5Bi0.5TiO3-based lead-free ceramics

被引:25
作者
Zhao, Hanyu [1 ]
Cao, Wenjun [1 ]
Liang, Cen [1 ]
Wang, Changyuan [1 ]
Wang, Chunchang [1 ]
机构
[1] Anhui Univ, Sch Phys & Mat Sci, Lab Dielect Funct Mat, Hefei 230601, Peoples R China
关键词
Na0.5Bi0.5TiO3; Energy storage; Thermal stability; X9R; ANTIFERROELECTRIC CERAMICS; EXCELLENT STABILITY; DENSITY; TEMPERATURE; EFFICIENCY; DIELECTRICS; FIELD;
D O I
10.1016/j.ceramint.2023.01.189
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
KaTaO(3) (KT) modified Na0.5Bi0.5TiO3-BaTiO3 lead-free ceramics (1-x)(0.94Na(0.5)Bi(0.5)TiO(3)-0.06BaTiO(3))-xKTaO(3) (NBT-BT-xKT, x = 0.20, 0.25, 0.30, and 0.35) were fabricated via the solid-state reaction method. The effect of KT modification on the structural, dielectric, and energy-storage properties of the ceramics were systematically investigated. Our results show that the NBT-BT-xKT sample shows excellent thermal stability of dielectric constant (Delta epsilon ' /epsilon '(25 degrees C) <= +/- 15%) over the temperature range of -60-215 degrees C with very low loss (<= 0.02). Meanwhile, a large energy storage density (W-rec = 4.89 J/cm(3)), excellent efficiency (eta = 84%), and an ultrafast discharge rate of 29 ns were also achieved in the NBT-BT-0.3 KT ceramic. This work indicates that the NBT-BT-0.30 KT sample would be a promising material for pulsed electrical applications working in extreme environments.
引用
收藏
页码:15939 / 15946
页数:8
相关论文
共 48 条
[1]   Synthesis, Sintering, and Microwave Dielectric Properties of KTaO3 Ceramics [J].
Axelsson, Anna-Karin ;
Pan, Yuya ;
Valant, Matjaz ;
Alfordz, Neil .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2009, 92 (08) :1773-1778
[2]   Phase and Band Structure Engineering via Linear Additive in NBT-ST for Excellent Energy Storage Performance with Superior Thermal Stability [J].
Cao, Wenjun ;
Lin, Renju ;
Chen, Pengfei ;
Li, Feng ;
Ge, Binghui ;
Song, Dongsheng ;
Zhang, Jian ;
Cheng, Zhenxiang ;
Wang, Chunchang .
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (48) :54051-54062
[3]   Effects of Ho2O3 doping and sintering temperature on the core-shell structure of X9R Nb-modified BaTiO3-(Bi0.5Na0.5)TiO3 ceramics [J].
Chen, Lingling ;
Hui, Kezhen ;
Wang, Hongxian ;
Zhao, Peiyao ;
Li, Longtu ;
Wang, Xiaohui .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (13) :3710-3715
[4]   Energy Storage Technologies for High-Power Applications [J].
Farhadi, Mustafa ;
Mohammed, Osama .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2016, 52 (03) :1953-1961
[5]   Achieve ultrahigh energy storage performance in BaTiO3-Bi(Mg1/2Ti1/2)O3 relaxor ferroelectric ceramics via nano-scale polarization mismatch and reconstruction [J].
Hu, Qingyuan ;
Tian, Ye ;
Zhu, Qingshan ;
Bian, Jihong ;
Jin, Li ;
Du, Hongliang ;
Alikin, D. O. ;
Shur, V. Ya ;
Feng, Yujun ;
Xu, Zhuo ;
Wei, Xiaoyong .
NANO ENERGY, 2020, 67
[6]   Energy storage performance of 0.55Bi0.5Na0.5TiO3-0.45SrTiO3 ceramics doped with lanthanide elements (Ln = La, Nd, Dy, Sm) using a viscous polymer processing route [J].
Jiao, Yan ;
Song, Simeng ;
Chen, Fukang ;
Zeng, Xinyu ;
Wang, Xinran ;
Song, Chunlin ;
Liu, Gang ;
Yan, Yan .
CERAMICS INTERNATIONAL, 2022, 48 (08) :10885-10894
[7]   Enhanced energy storage performance in Sr0.7La0.2Zr0.15Ti0.85O3-modified Bi0.5Na0.5TiO3 ceramics via constructing local phase coexistence [J].
Kang, Ruirui ;
Wang, Zepeng ;
Yang, Weijie ;
Zhu, Xiaopei ;
He, Liqiang ;
Gao, Yangfei ;
Zhao, Jiantuo ;
Shi, Peng ;
Zhao, Yingying ;
Mao, Pu ;
Hu, Yanhua ;
Zhang, Lixue ;
Lou, Xiaojie .
CHEMICAL ENGINEERING JOURNAL, 2022, 446
[8]   Enhanced energy storage properties achieved in Na0.5Bi0.5TiO3-based ceramics via composition design and domain engineering [J].
Li, Da ;
Zhou, Di ;
Liu, Wenyuan ;
Wang, Peng-Jian ;
Guo, Yan ;
Yao, Xiao-Gang ;
Lin, Hui-Xing .
CHEMICAL ENGINEERING JOURNAL, 2021, 419
[9]   Simultaneously high-energy storage density and responsivity in quasi-hysteresis-free Mn-doped Bi0.5Na0.5TiO3-BaTiO3-(Sr0.7Bi0.20.1 )TiO3 ergodic relaxor ceramics [J].
Li, Feng ;
Zhai, Jiwei ;
Shen, Bo ;
Liu, Xing ;
Zeng, Huarong .
MATERIALS RESEARCH LETTERS, 2018, 6 (07) :345-352
[10]   Ultrahigh Energy-Storage Performances in Lead-free Na0.5Bi0.5TiO3-Based Relaxor Antiferroelectric Ceramics through a Synergistic Design Strategy [J].
Li, Tianyu ;
Jiang, Xuewen ;
Li, Jun ;
Xie, Aiwen ;
Fu, Jian ;
Zuo, Ruzhong .
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (19) :22263-22269