Cyanographene and Graphene Acid: The Functional Group of Graphene Derivative Determines the Application in Electrochemical Sensing and Capacitors
Well-defined, stoichiometric derivatives of graphene afford many opportunities in fine-tuning of graphene properties and hence, extend the application potential of this material. Here, we present the electrochemical properties of cyanographene (G-CN), and graphene acid (G-COOH) in order to understand the role of the covalently attached functional groups on the graphene sheet in electrochemical sensing for …
