Non-Aqueous Li-Based Redox Flow Batteries

被引：98

作者：

Hamelet, S. ^{[1
,2
]}

Tzedakis, T. ^{[2
,4
]}

Leriche, J. -B. ^{[1
,2
]}

Sailler, S. ^{[2
,3
,4
]}

Larcher, D. ^{[1
,2
]}

Taberna, P. -L. ^{[2
]}

Simon, P. ^{[2
,3
,4
]}

Tarascona, J. -M. ^{[1
,2
]}

机构：

[1] Univ Picardie, CNRS UMR 6007, Lab Reactivite & Chim Solides, F-80039 Amiens 9, France

[2] CNRS, FR3459, F-75700 Paris, France

[3] Univ Toulouse 3, Lab Genie Chim, F-31062 Toulouse 9, France

[4] Univ Toulouse 3, CIRIMAT UMR CNRS 5085, F-31062 Toulouse 4, France

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2012年 / 159卷 / 08期

关键词：

D O I：

10.1149/2.071208jes

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

070208 [无线电物理];

摘要：

Redox flow batteries have gained renewed interest for grid storage applications. This work focuses on the effect of various chemical/physical parameters on the performance of the LiFePO4/LiPF6 EC-DMC/Li redox flow system. A methodical study of the influence of the content of active material and of the flow rate, coupled with electrochemical and hydrodynamic characterizations, have been carried out in order to better understand the various 'migration' and 'diffusion' limitations, as well as to try to overcome their effects. As a result, power density performances higher than 328 mW.cm(-2) at 104 mA.cm(-2) were achieved and the feasibility of reaching energy density of 50 Wh.kg(-1) demonstrated. (C) 2012 The Electrochemical Society. [DOI: 10.1149/2.071208jes] All rights reserved.

引用

页码：A1360 / A1367

页数：8

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[2]

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[3]

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[4]

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