Large energy storage density and efficiency of Sm2O3-doped Ba0.85Ca0.15Zr0.08Ti0.92O3 lead-free ceramics

被引：11
|
作者：
Wu, Keying [1 ]
Wang, Hua [1 ]
Zhou, Xinyi [1 ]
Yang, Lu [1 ]
Yu, Binglan [1 ]
Yang, Qian [1 ]
Zheng, Qiaoji [1 ]
Lin, Dunmin [1 ]
机构：
[1] Sichuan Normal Univ, Coll Chem & Mat Sci, Chengdu 610066, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2021年 / 32卷 / 07期
基金：
中国国家自然科学基金;
关键词：
FIELD-INDUCED STRAIN; BATIO3-BI(MG2/3NB1/3)O-3 CERAMICS; BREAKDOWN STRENGTH; BULK CERAMICS; PERFORMANCE; POLYMER;
D O I：
10.1007/s10854-021-05626-x
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to meet the requirements of miniaturization and weight reduction for dielectric capacitors, the development of ferroelectric ceramics with high energy storage density has become a research focus. In this work, (1 - x) Ba0.85Ca0.15Zr0.08Ti0.92O3-xSm(2)O(3) (BZCT-xSm) lead-free ceramics were synthesized using a traditional solid reaction method, and the microstructure, ferroelectricity, and energy storage properties of BZCT ceramics doped with Sm2O3 were systematically studied. After the introduction of Sm3+, all ceramics possess a pure perovskite structure, and the average grain size of the ceramics is greatly reduced. Because the substitution of Sm3+ at the A-site destroys the long-range order of ferroelectric domains, the P-E hysteresis loop changes from a rectangular shape to a needle shape, which promotes the improvement of energy storage properties. Notably, the BZCT-0.03Sm ceramics exhibit the large energy storage density (W) of 0.94 J/cm(3) and ultra-high energy storage efficiency of 95.1%.
引用
收藏
页码：9650 / 9660
页数：11
相关论文
共 50 条
  • [1] Large energy storage density and efficiency of Sm2O3-doped Ba0.85Ca0.15Zr0.08Ti0.92O3 lead-free ceramics
    Keying Wu
    Hua Wang
    Xinyi Zhou
    Lu Yang
    Binglan Yu
    Qian Yang
    Qiaoji Zheng
    Dunmin Lin
    Journal of Materials Science: Materials in Electronics, 2021, 32 : 9650 - 9660
  • [2] Energy storage and photoluminescence properties of Sm3+-doped Ba0.85Ca0.15Ti0.90Zr0.10O3 lead-free multifunctional ferroelectric ceramics
    Zheng, Ming
    Zhang, Yixiao
    Yang, Jian
    Guan, Pengfei
    Li, Xiudong
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2024, 40 (04) : 686 - 692
  • [3] Photoluminescence and optical temperature sensing in Sm3+-doped Ba0.85Ca0.15Ti0.10Zr0.10O3 lead-free ceramics
    Ma, Chunlin
    Wang, Xingyu
    Gan, Zhixing
    Tan, Weishi
    Wang, Xiaoxiong
    Zhang, Jia
    Zhou, Weiping
    CERAMICS INTERNATIONAL, 2019, 45 (01) : 588 - 594
  • [4] Enhanced recoverable energy storage density and efficiency in (1-x)Ba0.85Ca0.15Zr0.1Ti0.9O3-xSrTiO3-MnO2 lead-free ceramics
    Yang, Wenjin
    Huang, Fengzhen
    Shu, LiHuai
    Yang, YuLong
    Gong, Baolian
    Lu, Xiaomei
    Zhu, Jinsong
    JOURNAL OF MATERIALS CHEMISTRY C, 2022, 10 (10) : 3876 - 3885
  • [5] Improved energy storage density and efficiency of (1-x) Ba0.85Ca0.15Zr0.1Ti0.9O3-xBiMg2/3Nb1/3O3 lead-free ceramics
    Dai, Zhonghua
    Xie, Jinglong
    Chen, Zhaobing
    Zhou, Shun
    Liu, Jingjing
    Liu, Weiguo
    Xi, Zengzhe
    Ren, Xiaobing
    CHEMICAL ENGINEERING JOURNAL, 2021, 410
  • [6] Ba0.85Ca0.15Ti0.90Zr0.10O3 Lead-free Ceramics with a Sintering Aid of MnO
    Wu, Jiagang
    Wang, Zhuo
    Zhang, Binyu
    Zhu, Jianguo
    Xiao, Dingquan
    INTEGRATED FERROELECTRICS, 2013, 141 (01) : 89 - 98
  • [7] Dielectric and energy storage properties of Bi2O3-B2O3-SiO2 doped Ba0.85Ca0.15Zr0.1Ti0.9O3 lead-free glass-ceramics
    Chen, Yaohui
    Chen, Daihua
    Meng, Liufang
    Wan, Lingyu
    Yao, Huilu
    Zhai, Junyi
    Yuan, Changlai
    Talwar, Devki N.
    Feng, Zhe Chuan
    ROYAL SOCIETY OPEN SCIENCE, 2020, 7 (09):
  • [8] Microstructure and properties of (Ba0.85Ca0.15)(Zr0.08Ti0.9Sn0.02)O3 lead-free ceramics modified by Bi2O3
    Zhou, Shunlong
    Liu, Qibin
    Xu, Peng
    Yao, Lilan
    Cai, Enpei
    FERROELECTRICS, 2017, 510 (01) : 27 - 33
  • [9] Improved energy storage and electrocaloric properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic
    Afaak Lakouader
    Hanane Mezzourh
    Daoud Mezzane
    M’barek Amjoud
    Lahoucine Hajji
    El Hassan Choukri
    Igor A. Luk’yanchuk
    Zdravko Kutnjak
    Mimoun El Marssi
    Journal of Materials Science: Materials in Electronics, 2022, 33 : 14381 - 14396
  • [10] The structural, dielectric, electrocaloric, and energy storage properties of lead-free Ba0.90Ca0.10Zr0.15Ti0.85O3
    Dahri, Asma
    Gagou, Yaovi
    Abdelmoula, Najmeddine
    Khemakhem, Hamadi
    El Marssi, Mimoun
    CERAMICS INTERNATIONAL, 2022, 48 (03) : 3157 - 3171
12345