The enhanced polymer-coated graphite anode electrodes for the electrooxidation of glucose

çağlar a.

Manas Journal of Engineering, vol.11, no.1, pp.119-123, 2023 (Peer-Reviewed Journal) identifier

  • Publication Type: Article / Article
  • Volume: 11 Issue: 1
  • Publication Date: 2023
  • Doi Number: 10.51354/mjen.1231275
  • Journal Name: Manas Journal of Engineering
  • Journal Indexes: TR DİZİN (ULAKBİM)
  • Page Numbers: pp.119-123
  • Eskisehir Osmangazi University Affiliated: Yes

Abstract

In this study, poly(N-Isopropylacrylamide) (PNIPAM), poly(acrylamide) (PAAM), poly(acrylic acid) (PAAc), and poly(methacrylic acid) (PMAc) polymers are synthesized by radical polymerization method. The chemical composition and surface morphology of the PMAc polymer are examined by micro-Raman spectroscopy and scanning electron microscopy (SEM). The electrochemical measurements are examined by cyclic voltammetry (CV), chronoamperometry (CA), and electrochemical impedance spectroscopy (EIS) analyses for glucose (Glu) electrooxidation. The characterization analyses reveal that the polymer structure was formed. The electrochemical analysis results indicate that the PMAc/G electrode has higher catalytic activity, stability, and resistance compared to other electrodes with a specific activity of 1.7 mA/cm2.