Ionic??Liquid??Mediated Active??Site Control of MoS2 for the Electrocatalytic Hydrogen Evolution Reaction

VW Lau, AF Masters, AM Bond…

Index: Lau, Vincent Wing-Hei; Masters, Anthony F.; Bond, Alan M.; Maschmeyer, Thomas Chemistry - A European Journal, 2012 , vol. 18, # 26 p. 8230 - 8239

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Citation Number: 31

Abstract

Abstract The layered crystal MoS 2 has been proposed as an alternative to noble metals as the electrocatalyst for the hydrogen evolution reaction (HER). However, the activity of this catalyst is limited by the number of available edge sites. It was previously shown that, by using an imidazolium ionic liquid as synthesis medium, nanometre-size crystal layers of MoS 2 can be prepared which exhibit a very high number of active edge sites as well as a ...