Ceramics;
Dielectric properties;
Microstructure;
Energy storage;
MICROSTRUCTURE;
HYSTERESIS;
BEHAVIOR;
GLASS;
D O I:
10.1007/s10832-014-9900-x
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:
In this work, Pb0.97La0.02(Zr (x) Sn0.95-x Ti-0.05)O-3 (PLZST) (0.5 < x < 0.9) tetragonal antiferroelectric (AFE(T)) and orthogonal antiferroelectric (AFE(O)) ceramics were successfully fabricated by screen printing process. The ceramic materials were in thick-film form bonded with a small amount of glass. The electric field up to 400 kV/cm was presented for antiferroelectric ceramics. Besides, in order to reduce the energy loss of ceramics, the effects of Sn content and temperature on the dielectric properties and energy storage performance of AFE ceramics were investigated. With the increase of Sn content, the forward threshold electric field (E (AF)) and backward threshold field (E (FA)) decreased and the energy storage density increased obviously. The maximum energy storage density of 5.6 J/cm(3) (30 A degrees C) and 4.7 J/cm(3) (120 A degrees C) with corresponding energy efficiency of 67 % and 73 % were obtained in Pb0.97La0.02(Zr0.5Sn0.45Ti0.05)O-3 ceramic, which makes this material a promising potential application in capacitors for pulsed power systems.
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Feng, YJ
;
Xu, Z
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Xu, Z
;
Li, HG
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Li, HG
;
Yao, X
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
机构:
Lab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Inner Mongolia Univ Sci & Technol, Sch Met & Mat, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Hao, Xihong
;
Wang, Peng
论文数: 0引用数: 0
h-index: 0
机构:
Inner Mongolia Univ Sci & Technol, Sch Met & Mat, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Wang, Peng
;
Zhang, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Lab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Zhang, Xuefeng
;
Xu, Jinbao
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Feng, YJ
;
Xu, Z
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Xu, Z
;
Li, HG
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
Li, HG
;
Yao, X
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Minist Educ, Key Lab, Elect Mat Res Lab, Xian 710049, Peoples R China
机构:
Lab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Inner Mongolia Univ Sci & Technol, Sch Met & Mat, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Hao, Xihong
;
Wang, Peng
论文数: 0引用数: 0
h-index: 0
机构:
Inner Mongolia Univ Sci & Technol, Sch Met & Mat, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Wang, Peng
;
Zhang, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Lab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China
Zhang, Xuefeng
;
Xu, Jinbao
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R ChinaLab Integrated Exploitat Bayan Obo Multimetal Res, Baotou 014010, Peoples R China