An electrocatalytic oxidation and voltammetric method using a chemically reduced graphene oxide film for the determination of caffeic acid

[Display omitted] •The CA content was easily determined using an electrochemical technique.•The proposed CA sensor based on CRGO was fabricated and fully characterized.•The CA sensor response was obtained by an amperometric method.•A simple low-cost electrochemical sensor was developed for the deter...

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