Vanadium doped few-layer ultrathin MoS nanosheets on reduced graphene oxide for high-performance hydrogen evolution reaction.

In this paper, we demonstrate a facile solvothermal synthesis of a vanadium(v) doped MoS-rGO nanocomposites for highly efficient electrochemical hydrogen evolution reaction (HER) at room temperature. The surface morphology, crystallinity and elemental composition of the as-synthesized material have been thoroughly analyzed. Its fascinating morphology propelled us to investigate the electrochemical performance towards the HER.