Utilization of graphene oxide electrophoretic deposition for construction of electrochemical sensors and biosensors

This review summarizes and discusses electrophoretic methods for the fabrication deposited graphene and graphene-based structures. Graphenes are commonly dispersed in organic solvents or in water. Deposition procedures are performed mostly under constant voltage and deposition time seems to be an important parameter for influence prepared graphene structures. It was shown that electrophoretically deposited graphene layers have excellent properties suitable for electrochemical sensors and biosensors construction, e.g. high electrical conductivity and large surface area. Electrophoretic deposition enables also preparation of material which combines graphene with metal nanoparticles or polymers.