Methylene ethylene carbonate: Novel additive to improve the high temperature performance of lithium ion batteries

被引：46

作者：

Chalasani, Dinesh ^{[1
]}

Li, Jing ^{[2
]}

Jackson, Nicole M. ^{[2
]}

Payne, Martin ^{[2
]}

Lucht, Brett L. ^{[1
]}

机构：

[1] Univ Rhode Isl, Dept Chem, Kingston, RI 02881 USA

[2] Novolyte Technol, Cleveland, OH 44131 USA

来源：

JOURNAL OF POWER SOURCES | 2012年 / 208卷

关键词：

Lithium ion battery; Electrolytes; Additives; Thermal stability; LI-ION; ELECTRODES; CELLS; ELECTROLYTES;

D O I：

10.1016/j.jpowsour.2012.02.004

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：

The preparation of methylene ethylene carbonate (MEC) and the incorporation of MEC into lithium ion batteries as an electrolyte additive were investigated. MEC is prepared in good yield by mercury catalyzed cyclization. Addition of low concentrations of MEC (1-2%) to 1 M LiPF6 in 3:7 ethylene carbonate/ethyl methyl carbonate improves the capacity retention of lithium ion batteries cycled at elevated temperature (60 degrees C). Ex situ surface analysis (XPS and FTIR) of the electrodes supports the presence of poly(methylene ethylene carbonate) on the anode surface. Modification of the anode solid electrolyte interphase (SEI) correlates with significant improvements in the cycling performance at 60 degrees C. (C) 2012 Elsevier B.V. All rights reserved.

引用

收藏

页码：67 / 73

页数：7

相关论文

共 12 条

[1] On the use of vinylene carbonate (VC) electrolyte solutions for Li-ion as an additive to batteries [J].

Aurbach, D ;

Gamolsky, K ;

Markovsky, B ;

Gofer, Y ;

Schmidt, M ;

Heider, U .

ELECTROCHIMICA ACTA, 2002, 47 (09) :1423-1439

[2] Main aging mechanisms in Li ion batteries [J].

Broussely, M ;

Biensan, P ;

Bonhomme, F ;

Blanchard, P ;

Herreyre, S ;

Nechev, K ;

Staniewicz, RJ .

JOURNAL OF POWER SOURCES, 2005, 146 (1-2) :90-96

[3] Aging mechanism in Li ion cells and calendar life predictions [J].

Broussely, M ;

Herreyre, S ;

Biensan, P ;

Kasztejna, P ;

Nechev, K ;

Staniewicz, RJ .

JOURNAL OF POWER SOURCES, 2001, 97-8 :13-21

[4] Suppression of toxic compounds produced in the decomposition of lithium-ion battery electrolytes [J].

Campion, CL ;

Li, WT ;

Euler, WB ;

Lucht, BL ;

Ravdel, B ;

DiCarlo, JF ;

Gitzendanner, R ;

Abraham, KM .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (07) :A194-A197

[5] The Effect of Vinylene Carbonate Additive on Surface Film Formation on Both Electrodes in Li-Ion Batteries [J].

El Ouatani, L. ;

Dedryvere, R. ;

Siret, C. ;

Biensan, P. ;

Reynaud, S. ;

Iratcabal, P. ;

Gonbeau, D. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (02) :A103-A113

[6] X-ray photoelectron spectroscopy of negative electrodes from high-power lithium-ion cells showing various levels of power fade [J].

Herstedt, M ;

Abraham, DP ;

Kerr, JB ;

Edström, K .

ELECTROCHIMICA ACTA, 2004, 49 (28) :5097-5110

[7]

Korato M., 2009, Patent Appl, Patent No. [US 2009/0253045, 20090253045]

[8] Surface analysis of electrodes from cells containing electrolytes with stabilizing additives exposed to high temperature [J].

Li, W. ;

Xiao, A. ;

Lucht, B. L. ;

Smart, M. C. ;

Ratnakumar, B. V. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (09) :A648-A657

[9] Electrochemical characteristics of MCMB and LiNixCo1-xO2 electrodes in electrolytes with stabilizing additives [J].

Smart, M. C. ;

Lucht, B. L. ;

Ratnakumar, B. V. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (08) :A557-A568

[10] Nonaqueous liquid electrolytes for lithium-based rechargeable batteries [J].

Xu, K .

CHEMICAL REVIEWS, 2004, 104 (10) :4303-4417