A novel polymer electrolyte to improve the cycle life of high performance lithium-sulfur batteries

被引：90

作者：

Jeddi, Kazem ^{[1
]}

Ghaznavi, Mahmoudreza ^{[1
]}

Chen, P. ^{[1
]}

机构：

[1] Univ Waterloo, Dept Chem Engn, Waterloo Inst Nanotechnol, Waterloo, ON N2L 3G1, Canada

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2013年 / 1卷 / 08期

基金：

加拿大自然科学与工程研究理事会;

关键词：

COMPOSITE;

D O I：

10.1039/c3ta01169k

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：

A novel polymer electrolyte was proposed for lithium-sulfur batteries. A functional poly(methyl methacrylate) containing inorganic trimethoxysilane domains was synthesized and blended with poly(vinylidenefluoride-co-hexafluoropropylene) to modify the morphology of the polymer electrolyte, resulting in superior performance of the lithium-sulfur battery cell in terms of delivering high discharge capacity and stable cyclability.

引用

页码：2769 / 2772

页数：4

共 16 条

[1]

Bard A.J., 1980, ELECTROCHEMICAL METH, P350

[2] Effects of Liquid Electrolytes on the Charge-Discharge Performance of Rechargeable Lithium/Sulfur Batteries: Electrochemical and in-Situ X-ray Absorption Spectroscopic Studies [J].

Gao, Jie ;

Lowe, Michael A. ;

Kiya, Yasuyuki ;

Abruna, Hector D. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (50) :25132-25137

[3] 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-+

[4] PMMA-LiBOB gel electrolyte for application in lithium ion batteries [J].

Kufian, M. Z. ;

Aziz, M. F. ;

Shukur, M. F. ;

Rahim, A. S. ;

Ariffin, N. E. ;

Shuhaimi, N. E. A. ;

Majid, S. R. ;

Yahya, R. ;

Arof, A. K. .

SOLID STATE IONICS, 2012, 208 :36-42

[5] Effect of MgO nanoparticles on ionic conductivity and electrochemical properties of nanocomposite polymer electrolyte [J].

Kumar, R. ;

Subramania, A. ;

Sundaram, N. T. Kalyana ;

Kumar, G. Vijaya ;

Baskaran, I. .

JOURNAL OF MEMBRANE SCIENCE, 2007, 300 (1-2) :104-110

[6] A mathematical model for a lithium-sulfur cell [J].

Kumaresan, Karthikeyan ;

Mikhaylik, Yuriy ;

White, Ralph E. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (08) :A576-A582

[7] High-rate lithium-sulfur batteries promoted by reduced graphene oxide coating [J].

Li, Nianwu ;

Zheng, Mingbo ;

Lu, Hongling ;

Hu, Zibo ;

Shen, Chenfei ;

Chang, Xiaofeng ;

Ji, Guangbin ;

Cao, Jieming ;

Shi, Yi .

CHEMICAL COMMUNICATIONS, 2012, 48 (34) :4106-4108

[8] Improved cycling performances of lithium sulfur batteries with LiNO3-modified electrolyte [J].

Liang, Xiao ;

Wen, Zhaoyin ;

Liu, Yu ;

Wu, Meifen ;

Jin, Jun ;

Zhang, Hao ;

Wu, Xiangwei .

JOURNAL OF POWER SOURCES, 2011, 196 (22) :9839-9843

[9] Mechanical properties of SiO2-PMMA based hybrid organic-inorganic thin films [J].

Mammeri, F ;

Rozes, L ;

Sanchez, C ;

Le Bourhis, E .

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2003, 26 (1-3) :413-417

[10] Graphene-Wrapped Sulfur Particles as a Rechargeable Lithium-Sulfur Battery Cathode Material with High Capacity and Cycling Stability [J].

Wang, Hailiang ;

Yang, Yuan ;

Liang, Yongye ;

Robinson, Joshua Tucker ;

Li, Yanguang ;

Jackson, Ariel ;

Cui, Yi ;

Dai, Hongjie .

NANO LETTERS, 2011, 11 (07) :2644-2647

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