Enhanced moderate electric field dielectric energy storage performance in (Bi0.5Na0.5)TiO3-based lead-free ceramics

被引：15

作者：

Yan, Bo ^{[1
]}

Chen, Kepi ^{[1
]}

An, Linan ^{[2
]}

机构：

[1] North China Elect Power Univ, Sch Energy Power & Mech Engn, Beijing 102206, Peoples R China

[2] Dongguan Univ Technol, Sch Mech Engn, Dongguan 523808, Guangdong, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2022年 / 48卷 / 24期

关键词：

Dielectric energy storage; Relaxor ferroelectrics; Lead-free relaxor; Sodium bismuth titanate; PIEZOELECTRIC PROPERTIES; THERMAL-STABILITY; DENSITY; EFFICIENCY; POLARIZATION; OPTIMIZATION; CAPACITORS;

D O I：

10.1016/j.ceramint.2022.08.272

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：

Lead-free relaxor ferroelectric ceramics were prepared using 0.82Bi0.5Na0.5TiO3-0.18Bi0.5K0.5TiO3 (BNKT) as the matrix and Sr(Mg1/3Nb2/3)O3 (SMN) as the end-member. The structure and properties of the obtained ceramics were characterized. It was found that the ceramic with the composition of 0.85BNKT-0.15SMN has the best overall performance with the recoverable energy storage density of 3.50 J/cm3 and the efficiency of 86% at 300 kV/cm. The ceramic also exhibits excellent temperature and frequency stability. The current results suggest that 0.85BNKT-0.15SMN is promising for energy storage applications at low to moderate electric field.

引用

页码：37020 / 37026

页数：7

共 50 条

[1] Mechanical bending strength of (Bi0.5Na0.5) TiO3-based lead-Free piezoelectric ceramics
Takahashi, Hiroaki
Nagata, Hajime
Takenaka, Tadashi
JOURNAL OF ASIAN CERAMIC SOCIETIES, 2017, 5 (03): : 242 - 246
[2] Enhanced energy storage performance of Na0.5Bi0.5TiO3 lead-free ceramics under low electric field
Chen, Mi
Zhan, Shili
Yuan, Qibin
Li, Yixuan
Lin, Ying
Yang, Haibo
MATERIALS TODAY ENERGY, 2023, 31
[3] Enhanced energy-storage properties in lead-free (Bi0.5Na0.5)TiO3-based dielectric ceramics via glass additive and viscous polymer rolling process
Zhang, Leiyang
Sun, Hongchen
Lan, Yu
Tang, Mingyang
Li, Yang
Alikin, D. O.
Shur, V. Ya
Gao, Jinghui
Lu, Xu
Wei, Xiaoyong
Xu, Zhuo
Jin, Li
CERAMICS INTERNATIONAL, 2022, 48 (11) : 15711 - 15720
[4] Nonlinear dielectric properties of (Bi0.5Na0.5)TiO3-based lead-free piezoelectric thick films
Zhang, Haibo
Jiang, Shenglin
Kajiyoshi, Koji
APPLIED PHYSICS LETTERS, 2011, 98 (07)
[5] Giant strain in lead-free (Bi0.5Na0.5)TiO3-based single crystals
Teranishi, Shunsuke
Suzuki, Muneyasu
Noguchi, Yuji
Miyayama, Masaru
Moriyoshi, Chikako
Kuroiwa, Yoshihiro
Tawa, Katsunori
Mori, Shigeo
APPLIED PHYSICS LETTERS, 2008, 92 (18)
[6] High energy storage performance under low electric fields and remarkable dielectric temperature stability in (Na0.5Bi0.5)TiO3-based lead-free ceramics
Ning, Yating
Pu, Yongping
Chen, Zhemin
Sun, Zixiong
Zhang, Lei
Zhang, Qi
Wu, Chunhui
SOLID STATE SCIENCES, 2024, 154
[7] The effects of sintering atmosphere on microstructures and electrical properties of lead-free (Bi0.5Na0.5)TiO3-based ceramics
Chen, Cheng-Sao
Chen, Pin-Yi
Tu, Chi-Shun
Chang, Ting-Lun
Chai, Chih-Kang
CERAMICS INTERNATIONAL, 2014, 40 (07) : 9591 - 9598
[8] Large energy density with excellent stability in fine-grained (Bi0.5Na0.5)TiO3-based lead-free ceramics
Zhou, Xuefan
Qi, He
Yan, Zhongna
Xue, Guoliang
Luo, Hang
Zhang, Dou
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (14) : 4053 - 4059
[9] Achieving high energy storage density and efficiency in (Na0.5Bi0.5 ) TiO3-based lead-free ceramics
Wu, Chen
Qiu, Xiaoming
Ge, Wenwei
Tang, Haoyu
Chen, Luyao
Liu, Changyi
Zhao, Hongwei
Liu, Zhaodong
Li, Liang
Fisher, John G.
CERAMICS INTERNATIONAL, 2024, 50 (15) : 26858 - 26868
[10] Superior energy storage performance in (Bi0.5Na0.5)TiO3-based lead-free relaxor ferroelectrics for dielectric capacitor application via multiscale optimization design
Li, Chongyang
Liu, Jikang
Bai, Wangfeng
Wu, Shiting
Zheng, Peng
Zhang, Jingji
Pan, Zhongbin
Zhai, Jiwei
JOURNAL OF MATERIALS CHEMISTRY A, 2022, 10 (17) : 9535 - 9546

← 1 2 3 4 5 →