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Issue 5, 2017
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Nanocarbon-intercalated and Fe–N-codoped graphene as a highly active noble-metal-free bifunctional electrocatalyst for oxygen reduction and evolution

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Abstract

We report a rationally designed electrocatalyst with high activity for both the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) based on a nanocarbon-intercalated graphene (CIG) material doped with nitrogen (N) and iron (Fe) (Fe–N-CIG). This easily made novel 3D Fe–N-CIG catalyst exhibits a surprisingly high ORR and OER activity and stability, making it a new noble-metal-free bifunctional catalyst for future applications in regenerative energy conversion systems.

Graphical abstract: Nanocarbon-intercalated and Fe–N-codoped graphene as a highly active noble-metal-free bifunctional electrocatalyst for oxygen reduction and evolution

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Publication details

The article was received on 14 Nov 2015, accepted on 15 Dec 2015 and first published on 15 Dec 2015


Article type: Communication
DOI: 10.1039/C5TA09232A
Citation: J. Mater. Chem. A, 2017,5, 1930-1934
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    Nanocarbon-intercalated and Fe–N-codoped graphene as a highly active noble-metal-free bifunctional electrocatalyst for oxygen reduction and evolution

    D. He, Y. Xiong, J. Yang, X. Chen, Z. Deng, M. Pan, Y. Li and S. Mu, J. Mater. Chem. A, 2017, 5, 1930
    DOI: 10.1039/C5TA09232A

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