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Issue 29, 2015
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Amorphous Co-doped MoS2 nanosheet coated metallic CoS2 nanocubes as an excellent electrocatalyst for hydrogen evolution

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Abstract

An amorphous Co-doped MoS2 coated highly crystalline pyrite-phase CoS2 hierarchical nanoarray exhibits ultrahigh activity towards acidic hydrogen evolution with a low onset potential (∼44 mV) and a small overpotential of ∼110.5 mV for driving the current density of ∼10 mA cm−2, ascribed to its novel hierarchical structure and the Co doping caused synergistic effects.

Graphical abstract: Amorphous Co-doped MoS2 nanosheet coated metallic CoS2 nanocubes as an excellent electrocatalyst for hydrogen evolution

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Publication details

The article was received on 09 May 2015, accepted on 21 Jun 2015 and first published on 23 Jun 2015


Article type: Communication
DOI: 10.1039/C5TA03410H
Author version available: Download Author version (PDF)
Citation: J. Mater. Chem. A, 2015,3, 15020-15023
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    Amorphous Co-doped MoS2 nanosheet coated metallic CoS2 nanocubes as an excellent electrocatalyst for hydrogen evolution

    H. Zhang, Y. Li, T. Xu, J. Wang, Z. Huo, P. Wan and X. Sun, J. Mater. Chem. A, 2015, 3, 15020
    DOI: 10.1039/C5TA03410H

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