@article{Kivrak_Aktaş_Caglar_2024, title={Electrochemical production of Graphene Oxide and its application as a novel Hydrogen Peroxide sensor}, volume={10}, url={https://oiccpress.com/international-journal-of-nano-dimension/article/electrochemical-production-of-graphene-oxide-and-its-application-as-a-novel-hydrogen-peroxide-sensor/}, abstractNote={Herein, graphene oxide is produced by electrochemical oxidation method from graphite rod to examine its hydrogen peroxide sensing ability. The electrochemically produced graphene oxide is characterized by SEM and XRD. A few layers of Graphene Oxide(GO) sheets and corrugations in graphene sheets appeared intensely crumpled and folded into a typical wrinkled structure after electrochemical oxidation. Electrochemical measurements are carried out cyclic voltammetry (CV) and chronoamperometry (CA) on graphene oxide and graphite. As a result, graphene oxide exhibits the highest performance toward electrochemical oxidation of H2O2 in 0.1 M phosphate buffered solution (PBS). In addition, CA is employed for the determination of H2O2 at the applied potential of 0.0 V (vs. Ag/AgCl). The electrochemical sensor exhibits fast and selective responses to H2O2 concentration.}, number={3}, journal={International Journal of Nano Dimension (Int. J. Nano Dimens.)}, publisher={OICC Press}, author={Kivrak, Hilal Demir and Aktaş, Nahit and Caglar, Aykut}, year={2024}, month={Feb.}, keywords={Hydrogen peroxide, Nonezymatic sensor, Graphene oxide, Electrochemical, Graphite} }