Sintering Temperature Dependence of Energy-Storage Properties in (Ba,Sr)TiO3 Glass-Ceramics

被引:118
作者
Zhang, Yong [1 ]
Huang, Jiajia [1 ]
Ma, Tao [1 ]
Wang, Xiangrong [1 ]
Deng, Changsheng [1 ]
Dai, Xiaming [1 ]
机构
[1] Tsinghua Univ, Inst Nucl & New Energy Technol, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China
基金
中国国家自然科学基金;
关键词
BARIUM STRONTIUM-TITANATE; DIELECTRIC-PROPERTIES; CRYSTALLIZATION KINETICS; MICROSTRUCTURES; CAPACITORS; DENSITY;
D O I
10.1111/j.1551-2916.2010.04301.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
Sintering temperature effects on the energy-storage properties in barium strontium titanate glass-ceramics have been studied by polarization hysteresis measurements. In phase development and microstructure evolution tests, it was found that with the increase of sintering temperature, the crystallinity degree of primary ferroelectric phase increases. Dielectric measurements revealed a rapid increase over the sintering temperature range from 800 degrees to 830 degrees C. This effect is believed to be due to the emergence of ferroelectric phase. The variation in dielectric constant with sintering temperature is attributed to the change in crystallization mechanism between surface and interior of glass-ceramics. Moreover, the charged and discharged energy densities for the glass-ceramic samples sintered at different temperatures were measured by the use of the Sawyer-Tower circuit under unipolar field. It has been shown that the low released energy density in glass-ceramics is mainly caused by interfacial polarization.
引用
收藏
页码:1805 / 1810
页数:6
相关论文
共 23 条
[1]   Nanophase glass-ceramics [J].
Beall, GH ;
Pinckney, LR .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1999, 82 (01) :5-16
[2]   Improvement in the Microstructures and Dielectric Properties of Barium Strontium Titanate Glass-Ceramics by AlF3/MnO2 Addition [J].
Chen, Jichun ;
Zhang, Yong ;
Deng, Changsheng ;
Dai, Xiaming .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2009, 92 (08) :1863-1866
[3]   Effect of the Ba/Ti Ratio on the Microstructures and Dielectric Properties of Barium Titanate-Based Glass-Ceramics [J].
Chen, Jichun ;
Zhang, Yong ;
Deng, Changsheng ;
Dai, Xiaming ;
Li, Longtu .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2009, 92 (06) :1350-1353
[4]   Crystallization kinetics and phase development of PbO-BaO-SrO-Nb2O5-B2O3-SiO2-based glass-ceramics [J].
Cheng, CT ;
Lanagan, M ;
Jones, B ;
Lin, JT ;
Pan, MJ .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2005, 88 (11) :3037-3042
[5]   A dielectric polymer with high electric energy density and fast discharge speed [J].
Chu, Baojin ;
Zhou, Xin ;
Ren, Kailiang ;
Neese, Bret ;
Lin, Minren ;
Wang, Qing ;
Bauer, F. ;
Zhang, Q. M. .
SCIENCE, 2006, 313 (5785) :334-336
[6]   Crystallization studies and properties of (Ba1-xSrx)TiO3 in borosilicate glass [J].
Divya, P. V. ;
Kumar, V. .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2007, 90 (02) :472-476
[7]   Glass-ceramics of barium strontium titanate for high energy density capacitors [J].
Gorzkowski, E. P. ;
Pan, M.-J. ;
Bender, B. ;
Wu, C. C. M. .
JOURNAL OF ELECTROCERAMICS, 2007, 18 (3-4) :269-276
[8]   Effect of additives on the crystallization kinetics of barium strontium titanate glass-ceramics [J].
Gorzkowski, Edward P. ;
Pan, Ming-Jen ;
Bender, Barry A. ;
Wu, Carl C. M. .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2008, 91 (04) :1065-1069
[9]   MICROCRYSTALLINE BATIO3 BY CRYSTALLIZATION FROM GLASS [J].
HERCZOG, A .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1964, 47 (03) :107-115
[10]   APPLICATION OF GLASS-CERAMICS FOR ELECTRONIC COMPONENTS AND CIRCUITS [J].
HERCZOG, A .
IEEE TRANSACTIONS ON PARTS HYBRIDS AND PACKAGING, 1973, PHP9 (04) :247-256