ISI Papers With Our Products

Title: Electrospun Composite Nanofibers of Poly Vinyl Pyrrolidone and Zinc Oxide Nanoparticles Modified Carbon Paste Electrode for Electrochemical Detection of Curcumin
Journal: Materials Science and Engineering: C
Author: 1,2. Moslem Afzali, 1. Ali Mostafavi, 1. Tayebeh Shamspur
Year: 2016
Address: 1. Chemistry Department, Shahid Bahonar University of Kerman, Kerman, Iran 2. Young Research Society, Shahid Bahonar University of Kerman, Kerman, Iran
Abstract: A simple and novel ferrocene-nanofiber carbon paste electrodewas developed to determine curcumin in a phosphate buffer solution at pH = 8. ZnO nanoparticles were produced via a sonochemical process and composite nanofibers of PVP/ZnO were prepared by electrospinning. The characterization was performed by SEM, XRD and IR. The results suggest that the electrospun composite nanofibers having a large surface area promote electron transfer for the oxidation of curcumin and hence the FCNFCPE exhibits high electrocatalytic activity and performs well in regard to the oxidation of curcumin. The proposed method was successfully applied for measurement of curcumin in urine and turmeric as real samples.
Keywords: Nanofibers, Zinc oxide nanoparticles, Sonochemically synthesis, Electrospinning Curcumin determination
Application: Sensor
Product Model 1: Electroris
Product Model 2: