Investigation of Electrochemical Behavior and Voltammetric Determination of 2-Nitrophenol Using Modified Electrode Prepared by Electropolymerization of 4,4'-Diaminobenzophenone on Pencil Graphite Electrode Surface

Abstract

Highlights• A cheap, sensitive and selective sensor was prepared. • The detection of 2-NP, which has a toxic effect, was made.• The sensor has a successful analytical application for 2-NP determination in real samples.