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Surfactants used for dispersion of graphenes exhibit strong influence on electrochemical impedance spectroscopic response
We show here that electrochemical impedance spectroscopy response of graphene is dramatically influenced by presence/absence of surfactants. In many protocols for the production of graphene surfactants are employed in order ...
Electrochemistry of folded graphene edges
There is enormous interest in the investigation of electron transfer rates at the edges of graphene due to possible energy storage and sensing applications. While electrochemistry at the edges and the basal plane of graphene ...