Study on electrochemical impedance of GRAPHENE/MOS2 composite
Keywords:
2D materials, Graphene/MoS2 composite, Electrochemical impedanceAbstract
In this report, we study the impedance electrochemical ability of MoS2-based materials which allow charge transfer properties. The graphene/MoS2 (CGMs) composite reveals high crystalline properties and good homogeneous morphology as shown in XRD, SEM and EDS mapping images. Particularly, the electrochemical impedance spectroscopic of the CGMs exhibited lower charge transfer resistance than that of MoS2 sample. We assigned that the electronic coupling at MoS2 and graphene interfaces played an important role in electrochemistry studying.
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