One-step electrosynthesis of multi-walled carbon nanotube/poly-ortho-aminophenol composite film and investigation of its electrocatalytic properties

In this study, one-step electrochemical polymerization method was developed for the fabrication of multi-walled carbon nanotubes/poly-ortho-aminophenol (MWCNTs/PoAP) composite film to detect oxytetracycline. The fabricated nanocomposite shows good stability and enhanced electrocatalytic ability for the detection of oxytetracycline. The resulting composite can be used as electrode material in an electrochemical capacitor. Scanning electron microscopy and electrochemical methods have been used to characterize the MWCNTs/PoAP nanocomposite film.