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Issue 11, 2016
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Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

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Abstract

A hierarchical porous MnO2 electrode is developed to enhance ionic liquid electrolyte transport and increase electroactive sites for charge-storage reactions. Superior cell energy and power densities of 90 W h kg−1 and 43 kW kg−1 were obtained, which are one-order higher than those for a conventional MnO2 cell with an aqueous electrolyte.

Graphical abstract: Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

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Publication details

The article was received on 13 Jan 2016, accepted on 12 Feb 2016 and first published on 23 Feb 2016


Article type: Communication
DOI: 10.1039/C6TA00342G
J. Mater. Chem. A, 2016,4, 4015-4018

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    Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

    C. Yang, I. Sun, C. Hsieh, T. Wu, C. Su, Y. Li and J. Chang, J. Mater. Chem. A, 2016, 4, 4015
    DOI: 10.1039/C6TA00342G

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