An Advanced Lithium-Sulfur Battery

被引：308

作者：

Kim, Junghoon ^{[2
]}

Lee, Dong-Ju ^{[2
]}

Jung, Hun-Gi ^{[2
,4
]}

Sun, Yang-Kook ^{[3
]}

Hassoun, Jusef ^{[1
,2
]}

Scrosati, Bruno ^{[1
,2
]}

机构：

[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy

[2] Hanyang Univ, Dept WCU Energy Engn, Seoul 133791, South Korea

[3] Hanyang Univ, Dept WCU Energy Engn, Dept Chem Engn, Seoul 133791, South Korea

[4] Hanyang Univ, Dept Chem Engn, Seoul 133791, South Korea

来源：

ADVANCED FUNCTIONAL MATERIALS | 2013年 / 23卷 / 08期

关键词：

sulfur; enhanced morphology; lithium; battery; ION; CATHODES;

D O I：

10.1002/adfm.201200689

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A lithium-sulfur battery employing a high performances mesoporous hard carbon spherules-sulfur cathode and a stable, highly conducting electrolyte is reported. The results demonstrate that the battery cycles with very high capacity, i.e., of the order of 750 mAh g1 with excellent retention during cycling. In addition, by exploiting the high conductivity of our selected electrolyte, the battery performs very well also at low temperature, i.e., delivering a capacity of 500 mAh g1(S) at 0 degrees C for over 170 charge-discharge cycles. We believe that these results may substantially contribute to the progress of the lithium-sulfur battery technology.

引用

页码：1076 / 1080

页数：5

共 14 条

[1] Hot-pressed, dry, composite, PEO-based electrolyte membranes I. Ionic conductivity characterization [J].

Appetecchi, GB ;

Croce, F ;

Hassoun, J ;

Scrosati, B ;

Salomon, M ;

Cassel, F .

JOURNAL OF POWER SOURCES, 2003, 114 (01) :105-112

[2] Electrode-solution interactions in Li-ion batteries: a short summary and new insights [J].

Aurbach, D .

JOURNAL OF POWER SOURCES, 2003, 119 :497-503

[3] A contribution to the progress of high energy batteries: A metal-free, lithium-ion, silicon-sulfur battery [J].

Hassoun, Jusef ;

Kim, Junghoon ;

Lee, Dong-Ju ;

Jung, Hun-Gi ;

Lee, Sung-Man ;

Sun, Yang-Kook ;

Scrosati, Bruno .

JOURNAL OF POWER SOURCES, 2012, 202 :308-313

[4] Moving to a Solid-State Configuration: A Valid Approach to Making Lithium-Sulfur Batteries Viable for Practical Applications [J].

Hassoun, Jusef ;

Scrosati, Bruno .

ADVANCED MATERIALS, 2010, 22 (45) :5198-+

[5] A High-Performance Polymer Tin Sulfur Lithium Ion Battery [J].

Hassoun, Jusef ;

Scrosati, Bruno .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (13) :2371-2374

[6] Porous Hollow Carbon@Sulfur Composites for High-Power Lithium-Sulfur Batteries [J].

Jayaprakash, N. ;

Shen, J. ;

Moganty, Surya S. ;

Corona, A. ;

Archer, Lynden A. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (26) :5904-5908

[7] Stabilizing lithium-sulphur cathodes using polysulphide reservoirs [J].

Ji, Xiulei ;

Evers, Scott ;

Black, Robert ;

Nazar, Linda F. .

NATURE COMMUNICATIONS, 2011, 2

[8]

Ji XL, 2009, NAT MATER, V8, P500, DOI [10.1038/NMAT2460, 10.1038/nmat2460]

[9] Hierarchically Structured Sulfur/Carbon Nanocomposite Material for High-Energy Lithium Battery [J].

Liang, Chengdu ;

Dudney, Nancy J. ;

Howe, Jane Y. .

CHEMISTRY OF MATERIALS, 2009, 21 (19) :4724-4730

[10] A SOLID SULFUR CATHODE FOR AQUEOUS BATTERIES [J].

PERAMUNAGE, D ;

LICHT, S .

SCIENCE, 1993, 261 (5124) :1029-1032

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