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Non-Aqueous Li-Based Redox Flow Batteries

Hamelet, Stéphane and Tzedakis, Théodore and Leriche, Jean- Bernard and Sailler, Sébastien and Larcher, Dominique and Taberna, Pierre-Louis and Simon, Patrice and Tarascon, Jean-Marie Non-Aqueous Li-Based Redox Flow Batteries. (2012) Journal of The Electrochemical Society, 159 (8). A1360-A1367. ISSN 0013-4651

(Document in English)

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Official URL: http://dx.doi.org/10.1149/2.071208jes


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.

Item Type:Article
Additional Information:Thanks to the Electrochemical Society. The definitive version is available at http://ecsdl.org The original PDF of the article can be found at Journal of The Electrochemical Society website : http://jes.ecsdl.org/content/159/8/A1360http://www.sciencedirect.com/science/journal/00406031
HAL Id:hal-01153121
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Other partners > Université de Picardie Jules Verne (FRANCE)
Other partners > Réseau de stockage électrochimique de l’énergie - Energie RS2E (FRANCE)
Laboratory name:
Deposited On:19 May 2015 08:24

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