This paper describes the electrochemical exfoliation of graphene from a graphitic electrode in sulphuric acid medium. Parameters such as applied potential, electrolyte concentration and duration of electrolysis were optimized for the synthesis of single layered graphene sheets. Copper oxide –graphene composite was synthesized and used for the fabrication of a disposable nonenzymatic glucose sensor. The electrochemical detection of glucose on the CuO/graphene composite electrode was studied extensively using voltammetric and amperometric techniques
P. E. Resmi, Palaniayappan, A. L., T. Ramachandran, and Dr. Satheesh Babu T. G., “Electrochemical Synthesis of Graphene and its Application in Electrochemical Sensing of Glucose”, Materials Today: Proceedings, vol. 5, pp. 16487 - 16493, 2018.