MoS2 Nanosheets Supported on 3D Graphene Aerogel as a Highly Efficient Catalyst for Hydrogen Evolution

Chemistry : a European Journal
Yufei ZhaoGuoxiu Wang

Abstract

The development of efficient catalysts for electrochemical hydrogen evolution is essential for energy conversion technologies. Molybdenum disulfide (MoS2 ) has emerged as a promising electrocatalyst for hydrogen evolution reaction, and its performance greatly depends on its exposed edge sites and conductivity. Layered MoS2 nanosheets supported on a 3D graphene aerogel network (GA-MoS2 ) exhibit significant catalytic activity in hydrogen evolution. The GA-MoS2 composite displays a unique 3D architecture with large active surface areas, leading to high catalytic performance with low overpotential, high current density, and good stability.

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Citations

Feb 13, 2016·ACS Applied Materials & Interfaces·Kien-Cuong PhamDaniel H C Chua
Feb 8, 2018·Chemical Society Reviews·Bocheng QiuJinlong Zhang
Dec 12, 2018·Advanced Materials·Bin Cai, Alexander Eychmüller
May 3, 2021·Journal of Colloid and Interface Science·Haixia QianYun Chen
Oct 30, 2019·ACS Applied Materials & Interfaces·Ning LingHeejun Yang
Aug 2, 2017·ACS Applied Materials & Interfaces·Yong JiangShenglin Xiong

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