Protic ionic liquids as electrolytes for lithium-ion batteries

被引：160

作者：

Menne, S. ^{[1
]}

Pires, J. ^{[2
]}

Anouti, M. ^{[2
]}

Balducci, A. ^{[1
]}

机构：

[1] Univ Munster, Inst Phys Chem MEET, D-48149 Munster, Germany

[2] Univ Tours, Lab PCMB, EA 4244, Equipe CIME, F-37200 Tours, France

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2013年 / 31卷

关键词：

Protic ionic liquids; Lithium-ion batteries; LFP; LTO; PERFORMANCE; CAPACITORS;

D O I：

10.1016/j.elecom.2013.02.026

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this work we report for the first time about the use of protic ionic liquids (PILs) as electrolyte for lithium-ion batteries. The electrolyte I M LiTFSI in Et3NHTFSI displays a conductivity comparable to that of aprotic ionic liquids, and electrochemical stability window large enough to allow the realization of LIBs containing LFP as cathode and LTO as anode. The use of this PIL as electrolyte in LIBs allows the realization of devices able to deliver good capacity and promising cycling stability. (c) 2013 Elsevier B.V. All rights reserved.

引用

页码：39 / 41

页数：3

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