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P doped Co2Mo3Se nanosheets grown on carbon fiber cloth as an efficient hybrid catalyst for hydrogen evolution

Abstract

In this communication, we developed a one-step solvothermal method to prepare an efficient hybrid catalyst which is composed of P doped CoMoSe nanosheets grown on carbon fiber cloth (P-CoMoSe/CFC). The self-standing P-Co2Mo3Se/CFC hybrid catalyst electrode exhibits a superior hydrogen evolution reaction (HER) activity with a small overpotential of 71 mV at cathodic current density of 10 mA cm−2, and a small Tafel slope of 43.6 mV dec−1, as well as excellent cycling stability. Owing to the prominent synergistic effect of CFC acting as self-standing conductive substrate, the webbed CoMoSe nanosheets provide abundant active sites and the P doped in CoMoSe/CFC provides a positive contribution to improving the HER activity.

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Publication details

The article was received on 17 Apr 2017, accepted on 16 May 2017 and first published on 16 May 2017


Article type: Communication
DOI: 10.1039/C7TA03305B
Citation: J. Mater. Chem. A, 2017, Accepted Manuscript
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    P doped Co2Mo3Se nanosheets grown on carbon fiber cloth as an efficient hybrid catalyst for hydrogen evolution

    Y. Guo, Z. Yao, C. Shang and E. Wang, J. Mater. Chem. A, 2017, Accepted Manuscript , DOI: 10.1039/C7TA03305B

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