Electrochemical sensitivity, selectivity, and sensory properties of a natural polymer-supported titanium nanocomposite electrode towards lysine amino acid

Authors : Elif Esra ALTUNER

Pages : 28-32

Doi:10.18586/msufbd.1268440

View : 38 | Download : 38

Publication Date : 2023-06-30

Article Type : Research Paper

Abstract :In this study, chitosan insert ignore into journalissuearticles values(Chit); supported titanium insert ignore into journalissuearticles values(Ti); nanoparticles insert ignore into journalissuearticles values(Ti@Chit NPs); were synthesized by chemical method. Ti@Chit NPs were calculated to be 7.275 ± 2.15 nm and 18.629 nm according to scanning electron microscopy insert ignore into journalissuearticles values(SEM); and atomic force microscopy insert ignore into journalissuearticles values(AFM); results, respectively. The synthesized NPs were modified to the electrode and a sensitivity study was carried out against lysine amino acid. It has been determined that the Ti@Chit electrode has a catalytic performance against the amino acid lysine. The limit of detection insert ignore into journalissuearticles values(LOD); value is estimated to average 0.0041 µM.
Keywords : Lizin, Ti@Chit NPs, Sensör