Physical vapor deposition of amorphous MoS2 nanosheet arrays on carbon cloth for highly reproducible large-area electrocatalysts for the hydrogen evolution reaction. Issue 38 (3rd September 2015) - Zhang, Xing
Abstract : Amorphous MoS2 nanosheet arrays on carbon cloth were directly prepared via a highly reproducible PVD, which exhibited superior catalytic activity and durability for the HER. Abstract : Molybdenum sulfide materials have been shown to be promising non-precious metal catalysts for the hydrogen evolution reaction (HER). This work reports a facile and scalable preparation method for amorphous MoS2 nanosheet arrays directly deposited on carbon cloth (a-MoS2 NA/CC) using a highly reproducible physical vapor deposition (PVD) approach. As a result of the three-dimensional nanostructure of the catalyst, the amorphous nature and the abundant exposed edge sites of MoS2, the a-MoS2 NA/CC composite exhibited superior catalytic activity and stability for the HER in acidic solutions.