A Lead-Free and High-Energy Density Ceramic for Energy Storage Applications

被引：189

作者：

Correia, Tatiana M. ^{[1
]}

McMillen, Mark ^{[2
]}

Rokosz, Maciej K. ^{[1
]}

Weaver, Paul M. ^{[1
]}

Gregg, John M. ^{[2
]}

Viola, Giuseppe ^{[3
,4
]}

Cain, Markys G. ^{[2
]}

机构：

[1] Natl Phys Lab, Teddington TW11 0LW, Middx, England

[2] Queens Univ Belfast, Sch Maths & Phys, Ctr Nanostruct Media, Belfast BT7 1NN, Antrim, North Ireland

[3] Queen Mary Univ London, Sch Engn & Mat Sci, London E1 4NS, England

[4] Queen Mary Univ London, Nanoforce Technol Ltd, London E1 4NS, England

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2013年 / 96卷 / 09期

关键词：

CAPACITORS;

D O I：

10.1111/jace.12508

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, we demonstrate a very high-energy density and high-temperature stability capacitor based on SrTiO3-substituted BiFeO3 thin films. An energy density of 18.6J/cm3 at 972kV/cm is reported. The temperature coefficient of capacitance (TCC) was below 11% from room temperature up to 200 degrees C. These results are of practical importance, because it puts forward a promising novel and environmentally friendly, lead-free material, for high-temperature applications in power electronics up to 200 degrees C. Applications include capacitors for low carbon vehicles, renewable energy technologies, integrated circuits, and for the high-temperature aerospace sector.

引用

页码：2699 / 2702

页数：4

共 15 条

[1] 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

[2]

Dougherty J. P., 1996, U. S. Patent, Patent No. [5, 545, 184, 5545184]

[3]

FEDULOV SA, 1965, SOV PHYS CRYSTALLOGR, V10, P238

[4] Room-temperature ferroelectricity in strained SrTiO3 [J].

Haeni, JH ;

Irvin, P ;

Chang, W ;

Uecker, R ;

Reiche, P ;

Li, YL ;

Choudhury, S ;

Tian, W ;

Hawley, ME ;

Craigo, B ;

Tagantsev, AK ;

Pan, XQ ;

Streiffer, SK ;

Chen, LQ ;

Kirchoefer, SW ;

Levy, J ;

Schlom, DG .

NATURE, 2004, 430 (7001) :758-761

[5] Nonlinear Dielectric Ceramics and Their Applications to Capacitors and Tunable Dielectrics [J].

Kwon, Seongtae ;

Hackenberger, Wesley ;

Alberta, Edward ;

Furman, Eugene ;

Lanagan, Michael .

IEEE ELECTRICAL INSULATION MAGAZINE, 2011, 27 (02) :43-55

[6] Dielectric properties and energy storage capability of antiferroelectric Pb0.92La0.08Zr0.95Ti0.05O3 film-on-foil capacitors [J].

Ma, Beihai ;

Kwon, Do-Kyun ;

Narayanan, Manoj ;

Balachandran, U. .

JOURNAL OF MATERIALS RESEARCH, 2009, 24 (09) :2993-2996

[7] Increasing recoverable energy storage in electroceramic capacitors using "dead-layer" engineering [J].

McMillen, M. ;

Douglas, A. M. ;

Correia, T. M. ;

Weaver, P. M. ;

Cain, M. G. ;

Gregg, J. M. .

APPLIED PHYSICS LETTERS, 2012, 101 (24)

[8] Large strain and high energy storage density in orthorhombic perovskite, (Pb0.97La0.02)(Zr1-x-ySnxTiy)O3 antiferroelectric thin films [J].

Mirshekarloo, Meysam Sharifzadeh ;

Yao, Kui ;

Sritharan, Thirumany .

APPLIED PHYSICS LETTERS, 2010, 97 (14)

[9] High-Energy Density Capacitors Utilizing 0.7 BaTiO3-0.3 BiScO3 Ceramics [J].

Ogihara, Hideki ;

Randall, Clive A. ;

Trolier-McKinstry, Susan .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2009, 92 (08) :1719-1724

[10]

Ortega N., 2012, J PHYS CONDENS MATTE, V24

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