Silver/bismuth/Nafion modified pencil graphite electrode for trace heavy metal determination

• Main Authors: Palisoc, Shirley T., Espique, Ella Mae, Ribay, Alein Marimel, Sy, Steffanie, Tan, Kyelle Ardelle, De Jesus, Nico, Noel, Marissa, Natividad, Michelle T.
• Format: text
• Published: Animo Repository 2018
• Subjects: Heavy metals; Electrodes; Anodic stripping voltammetry; Physics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/1747; https://animorepository.dlsu.edu.ph/cgi/viewcontent.cgi?article=2746&context=faculty_research
• Institution: De La Salle University

© 2018 The Authors. A low-cost modified pencil graphite electrode (PGE) was developed for the determination of trace heavy metals in wastewater. Graphite rods (2HB) of 3 mm diameter from a commercial brand of pencils were modified by varying amounts of silver nanoparticles (AgNP) and bismuth (Bi) mi...