Abstract
In the present study, a novel pencil graphite electrode (PGE) modified with clay microparticles was successfully developed for the quantitative measurements of flubendiamide (FBD) using differential pulse voltammetry (DPV). The transfer coefficient (α) and the diffusion coefficient (D) were calculated as 0.6 and 4.560 × 10−4 cm2 s−1, respectively. A linear relationship was observed between differential pulse voltammetry response of the modified electrode and the concentration of FBD in the range of 0.8–300 µM. The influence of interfering species was evaluated and the obtained results showed that the developed sensor has a high selectivity for FBD. Moreover, the proposed electrode exhibited high sensitivity for the FBD determination in wastewater, river water and rice samples.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
