Highly sensitive AgNP/MWCNT/Nafion modified GCE-based sensor for the determination of heavy metals in organic and non-organic vegetables

• Main Authors: Palisoc, Shirley T., Natividad, Michelle T., De Jesus, Nico, Carlos, Joshua
• Format: text
• Published: Animo Repository 2018
• Subjects: Vegetables—Heavy metal content; Electrodes; Metal nanoparticles; Carbon nanotubes; Physics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/389
• Institution: De La Salle University

Silver nanoparticles/multi-walled carbon nanotubes/Nafion modified glassy carbon electrodes (AgNPs/MWCNTs/Nafion-GCE) were fabricated and were used as working electrode in anodic stripping voltammetry (ASV) for trace level determination of lead (Pb2+) and cadmium (Cd2+). The fabricated electrodes we...