Investigation of ionic liquid composite electrolyte for lithium-oxygen battery

被引：20

作者：

Cai, Kedi ^{[1
,2
]}

Pu, Weihua ^{[1
]}

Gao, Yong ^{[1
]}

Hou, Junbo ^{[3
]}

Deng, Changsheng ^{[1
]}

Wang, Cheng ^{[1
]}

Mao, Zongqiang ^{[1
]}

机构：

[1] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China

[2] Bohai Unvers, Liaoning Engn Technol Res Ctr Supercapacitor, Jinzhou 121013, Peoples R China

[3] Virginia Tech, Inst Crit Technol & Appl Sci, Blacksburg, VA 24061 USA

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2013年 / 38卷 / 25期

关键词：

Lithium-oxygen battery; Ionic liquid; Composite electrolyte; NONAQUEOUS ELECTROLYTES; AIR BATTERY; STABILITY;

D O I：

10.1016/j.ijhydene.2012.12.051

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：

In this study, we synthesized a novel ionic liquid composite electrolyte, and successfully used it in the lithium oxygen battery. The composite electrolyte consisted of lithium salt, hydrophobic ionic liquid, and spiro cyclic quaternary ammonium salt. The electrochemical performance of the electrolyte was examined using the cyclic voltammetry, the Tafel curves and the constant current discharging tests, respectively. According to the results, the lithium oxygen battery showed a good capacity and rechargeability. It indicates that the ionic liquid composite electrolyte can be expected to be more suitable electrolyte for the lithium oxygen battery. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：11023 / 11027

页数：5

共 23 条

[1] A polymer electrolyte-based rechargeable lithium/oxygen battery [J].

Abraham, KM ;

Jiang, Z .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (01) :1-5

[2] Energy storage beyond the horizon: Rechargeable lithium batteries [J].

Bruce, Peter G. .

SOLID STATE IONICS, 2008, 179 (21-26) :752-760

[3] Predicting Solvent Stability in Aprotic Electrolyte Li-Air Batteries: Nucleophilic Substitution by the Superoxide Anion Radical (O2•-) [J].

Bryantsev, Vyacheslav S. ;

Giordani, Vincent ;

Walker, Wesley ;

Blanco, Mario ;

Zecevic, Strahinja ;

Sasaki, Kenji ;

Uddin, Jasim ;

Addison, Dan ;

Chase, Gregory V. .

JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (44) :12399-12409

[4] Stability of Lithium Superoxide LiO2 in the Gas Phase: Computational Study of Dimerization and Disproportionation Reactions [J].

Bryantsev, Vyacheslav S. ;

Blanco, Mario ;

Faglioni, Francesco .

JOURNAL OF PHYSICAL CHEMISTRY A, 2010, 114 (31) :8165-8169

[5] The Lithium-Oxygen Battery with Ether-Based Electrolytes [J].

Freunberger, Stefan A. ;

Chen, Yuhui ;

Drewett, Nicholas E. ;

Hardwick, Laurence J. ;

Barde, Fanny ;

Bruce, Peter G. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (37) :8609-8613

[6] Reactions in the Rechargeable Lithium-O2 Battery with Alkyl Carbonate Electrolytes [J].

Freunberger, Stefan A. ;

Chen, Yuhui ;

Peng, Zhangquan ;

Griffin, John M. ;

Hardwick, Laurence J. ;

Barde, Fanny ;

Novak, Petr ;

Bruce, Peter G. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (20) :8040-8047

[7] Lithium - Air Battery: Promise and Challenges [J].

Girishkumar, G. ;

McCloskey, B. ;

Luntz, A. C. ;

Swanson, S. ;

Wilcke, W. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2010, 1 (14) :2193-2203

[8] Challenges for Rechargeable Li Batteries [J].

Goodenough, John B. ;

Kim, Youngsik .

CHEMISTRY OF MATERIALS, 2010, 22 (03) :587-603

[9] High lithium metal cycling efficiency in a room-temperature ionic liquid [J].

Howlett, PC ;

MacFarlane, DR ;

Hollenkamp, AF .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (05) :A97-A101

[10] Lithium-air batteries using hydrophobic room temperature ionic liquid electrolyte [J].

Kuboki, T ;

Okuyama, T ;

Ohsaki, T ;

Takami, N .

JOURNAL OF POWER SOURCES, 2005, 146 (1-2) :766-769

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