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Issue 90, 2018
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Rapid synthesis of Co3O4 nanosheet arrays on Ni foam by in situ electrochemical oxidization of air-plasma engraved Co(OH)2 for efficient oxygen evolution

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Abstract

A novel strategy to fabricate Co3O4 nanosheet arrays for the oxygen evolution reaction (OER) was developed by electrodeposition of Co(OH)2 on nickel foam (NF) and subsequent in situ electrochemical oxidation into Co3O4 during the OER. The produced Co3O4@NF-15, which was further engraved with air plasma, exhibits the best performance and long-term stability.

Graphical abstract: Rapid synthesis of Co3O4 nanosheet arrays on Ni foam by in situ electrochemical oxidization of air-plasma engraved Co(OH)2 for efficient oxygen evolution

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Publication details

The article was received on 06 Aug 2018, accepted on 08 Oct 2018 and first published on 10 Oct 2018


Article type: Communication
DOI: 10.1039/C8CC06399K
Citation: Chem. Commun., 2018,54, 12698-12701

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    Rapid synthesis of Co3O4 nanosheet arrays on Ni foam by in situ electrochemical oxidization of air-plasma engraved Co(OH)2 for efficient oxygen evolution

    W. Gu, L. Hu, X. Zhu, C. Shang, J. Li and E. Wang, Chem. Commun., 2018, 54, 12698
    DOI: 10.1039/C8CC06399K

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