Novel catalytic effects of Mn3O4 for all vanadium redox flow batteries

Ki Jae Kim; Min-Sik Park; Jae-Hun Kim; Uk Hwang; Nam Jin Lee; Goojin Jeong; Young-Jun Kim

doi:10.1039/C2CC31433A

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Novel catalytic effects of Mn₃O₄ for all vanadium redox flow batteries†

Ki Jae Kim,^a Min-Sik Park,^a Jae-Hun Kim,^a Uk Hwang,^a Nam Jin Lee,^a Goojin Jeong^a and Young-Jun Kim*^a

Author affiliations

* Corresponding authors

^a Advanced Batteries Research Center, Korea Electronics Technology Institute, Seongnam, Republic of Korea
E-mail: yjkim@keti.re.kr
Fax: +82-789-7499
Tel: +82-789-7490

Abstract

A new approach for enhancing the electrochemical performance of carbon felt electrodes by employing non-precious metal oxides is designed. The outstanding electro-catalytic activity and mechanical stability of Mn₃O₄ are advantageous in facilitating the redox reaction of vanadium ions, leading to efficient operation of a vanadium redox flow battery.

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Article information

DOI: https://doi.org/10.1039/C2CC31433A
Article type: Communication
Submitted: 27 Feb 2012
Accepted: 13 Apr 2012
First published: 13 Apr 2012

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Chem. Commun., 2012,48, 5455-5457

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Novel catalytic effects of Mn₃O₄ for all vanadium redox flow batteries

K. J. Kim, M. Park, J. Kim, U. Hwang, N. J. Lee, G. Jeong and Y. Kim, Chem. Commun., 2012, 48, 5455 DOI: 10.1039/C2CC31433A

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