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Issue 68, 2017
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An ambient temperature, CO2-assisted solution processing of amorphous cobalt sulfide in a thiol/amine based quasi-ionic liquid for oxygen evolution catalysis

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Abstract

We report the synthesis of CoSx nanosheets from a 1,2-ethanedithiol/n-butylamine quasi-ionic liquid with the assistance of compressed CO2 at ambient temperature. The CoSx achieves a current density of 10 mA cm−2 at an overpotential of 271 mV for the oxygen evolution reaction. Furthermore, our method is applicable to the fabrication of other transition metal chalcogenides.

Graphical abstract: An ambient temperature, CO2-assisted solution processing of amorphous cobalt sulfide in a thiol/amine based quasi-ionic liquid for oxygen evolution catalysis

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Publication details

The article was received on 11 May 2017, accepted on 02 Aug 2017 and first published on 02 Aug 2017


Article type: Communication
DOI: 10.1039/C7CC05503J
Citation: Chem. Commun., 2017,53, 9418-9421
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    An ambient temperature, CO2-assisted solution processing of amorphous cobalt sulfide in a thiol/amine based quasi-ionic liquid for oxygen evolution catalysis

    X. Zhao, J. Jiang, Z. Xue, C. Yan and T. Mu, Chem. Commun., 2017, 53, 9418
    DOI: 10.1039/C7CC05503J

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