Enhanced energy storage properties of Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics doped with BiFeO3

被引：22

作者：

Chen, S. Y. ^{[1
]}

Liu, R. ^{[1
]}

Zheng, Y. P. ^{[2
]}

Shi, Y. J. ^{[1
]}

Dang, S. T. ^{[1
]}

Shi, Y. C. ^{[1
]}

Yang, F. ^{[1
]}

Li, J. H. ^{[1
]}

He, L. F. ^{[1
]}

Wu, S. J. ^{[1
]}

Li, X. F. ^{[1
]}

Hu, Y. C. ^{[1
]}

Shang, J. ^{[1
]}

Yin, S. Q. ^{[1
]}

Wang, X. W. ^{[1
]}

机构：

[1] Henan Normal Univ, Sch Phys, Lab Funct Mat, Henan Key Lab Photovolta Mat, Xinxiang 453007, Peoples R China

[2] Sch Mat Sci & Engn, Harbin Inst Technol, Natl Key Lab Mat Behav & Evaluat Technol Space Env, Harbin 150001, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2023年 / 936卷

基金：

中国国家自然科学基金;

关键词：

Electrical performance; Energy storage performance; Ba0; 85Ca0; 15Zr0; 1Ti0; BiFeO3; DIELECTRIC-PROPERTIES; FERROELECTRIC PROPERTIES; RELAXOR BEHAVIOR; TEMPERATURE; BZT;

D O I：

10.1016/j.jallcom.2022.168015

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The structure and electrical properties of Ba0.85Ca0.15Zr0.1Ti0.9O3-xBiFeO3 ceramics (x = 0 %, 3 %, 8 % and 15 %) were investigated. The prepared samples show perovskite structure, and there is no detected second phase. The grain size of all ceramic samples doped with BiFeO3 is significantly reduced. The doped samples have obvious relaxation characteristics, showing obvious dispersion phase transition and frequency dispersion. The P-E curve becomes thin with the increase of doping amount, but it changes reversely under higher doping content. For sample with the doping amount of 8 %, a thin and long hysteresis loop is observed, and the sample has the best energy storage characteristics with the energy storage density of 0.57 J/cm3 and the energy storage efficiency of 91.3 %. This study provides a method to improve the energy storage density and efficiency of BCZT ceramics.(c) 2022 Elsevier B.V. All rights reserved.

引用

页数：7

共 32 条

[1] Tailoring frequency-insensitive large field-induced strain and energy storage properties in (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3-modified (Bi0.5Na0.5)TiO3 lead-free ceramics [J].

Bai, Wangfeng ;

Wang, Leijie ;

Zhao, Xinyu ;

Zheng, Peng ;

Wen, Fei ;

Li, Lili ;

Zhai, Jiwei ;

Ji, Zhenguo .

DALTON TRANSACTIONS, 2019, 48 (27) :10160-10173

[2] Analysis of temperature and frequency dependent dielectric properties, dynamic hysteresis loop and thermal energy conversion in BaZr0.05Ti0.95O3 ceramic [J].

Bhargavi, G. Nag ;

Khare, Ayush ;

Badapanda, T. ;

Anwar, M. S. ;

Brahme, Nameeta .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (13) :11439-11448

[3] Effects of SrO-B2O3-SiO2 glass additive on densification and energy storage properties of Ba0.4Sr0.6TiO3 ceramics [J].

Chen, Kai ;

Pu, Yongping ;

Xu, Ning ;

Luo, Xu .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2012, 23 (08) :1599-1603

[4] Dielectric and energy storage properties of Bi2O3-B2O3-SiO2 doped Ba0.85Ca0.15Zr0.1Ti0.9O3 lead-free glass-ceramics [J].

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)

[5] Reduction of the piezoelectric performance in lead-free (1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 piezoceramics under uniaxial compressive stress [J].

Ehmke, Matthias C. ;

Daniels, John ;

Glaum, Julia ;

Hoffman, Mark ;

Blendell, John E. ;

Bowman, Keith J. .

JOURNAL OF APPLIED PHYSICS, 2012, 112 (11)

[6] Energy-Storage Properties of 0.89Bi0.5Na0.5TiO3-0.06BaTiO3-0.05K0.5Na0.5NbO3 Lead-Free Anti-ferroelectric Ceramics [J].

Gao, Feng ;

Dong, Xianlin ;

Mao, Chaoliang ;

Liu, Wei ;

Zhang, Hongling ;

Yang, Lihui ;

Cao, Fei ;

Wang, Genshui .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (12) :4382-4386

[7] c/a Ratio-Dependent Energy-Storage Density in (0.9-x)Bi0.5Na0.5TiO3-xBaTiO3-0.1K0.5Na0.5NbO3 Ceramics [J].

Gao, Feng ;

Dong, Xianlin ;

Mao, Chaoliang ;

Cao, Fei ;

Wang, Genshui .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (12) :4162-4164

[8] Enhanced energy storage density by inducing defect dipoles in lead free relaxor ferroelectric BaTiO3-based ceramics [J].

Li, Wen-Bo ;

Zhou, Di ;

Pang, Li-Xia .

APPLIED PHYSICS LETTERS, 2017, 110 (13)

[9] Energy storage properties of (Bi0.5Na0.5)(0.93)Ba0.07TiO3 lead-free ceramics modified by La and Zr co-doping [J].

Lu, Xiaopeng ;

Xu, Jiwen ;

Yang, Ling ;

Zhou, Changrong ;

Zhao, YangYang ;

Yuan, Changlai ;

Li, Qingning ;

Chen, Guohua ;

Wang, Hua .

JOURNAL OF MATERIOMICS, 2016, 2 (01) :87-93

[10] Effect of sintering temperature on dielectric, piezoelectric and ferroelectric properties of BZT-BCT 50/50 ceramics [J].

Mishra, P. ;

Sonia ;

Kumar, P. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 545 :210-215

← 1 2 3 4 →