A self-supported NiMoS4 nanoarray as an efficient 3D cathode for the alkaline hydrogen evolution reaction

Weiyi Wang; Lin Yang; Fengli Qu; Zhiang Liu; Gu Du; Abdullah Mohamed Asiri; Yadong Yao; Liang Chen; Xuping Sun

doi:10.1039/c7ta05521h

Abstract

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A NiMoS4 nanoarray on Ti mesh (NiMoS4/Ti), developed <italic>via</italic> topotactic hydrothermal conversion from its Ni(OH)2 nanoarray (Ni(OH)2/Ti), drives hydrogen-evolution current densities of 10 and 50 mA cm−2 at overpotentials of 194 and 263 mV in 0.1 M KOH, respectively.

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A self-supported NiMoS<sub>4</sub> nanoarray as an efficient 3D cathode for the alkaline hydrogen evolution reaction

Abstract

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