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Issue 23, 2018
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Efficient alkaline hydrogen evolution electrocatalysis enabled by an amorphous Co–Mo–B film

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Abstract

An amorphous Co–Mo–B film on a Ti mesh (Co–Mo–B/Ti) is fabricated via one-step electrodeposition exhibiting a dramatically enhanced hydrogen evolution reaction (HER) performance in alkaline media. To attain a current density of 20 mA cm−2, such Co–Mo–B/Ti demands only an overpotential of 110 mV, 190 mV lower than that of the counterpart Co–B/Ti, with strong electrochemical durability to maintain its catalytic activity for at least 32 h.

Graphical abstract: Efficient alkaline hydrogen evolution electrocatalysis enabled by an amorphous Co–Mo–B film

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Publication details

The article was received on 03 Apr 2018, accepted on 06 May 2018 and first published on 11 May 2018


Article type: Communication
DOI: 10.1039/C8DT01296B
Citation: Dalton Trans., 2018,47, 7640-7643
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    Efficient alkaline hydrogen evolution electrocatalysis enabled by an amorphous Co–Mo–B film

    Z. Sun, S. Hao, X. Ji, X. Zheng, J. Xie, X. Li and B. Tang, Dalton Trans., 2018, 47, 7640
    DOI: 10.1039/C8DT01296B

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