Determination of trace heavy metals in canned food using graphene/AuNPs/[Ru(NH 3 ) 6 ] ³⁺ /Nafion modified glassy carbon electrodes

• Main Authors: Palisoc, Shirley T., Bentulan, Joshua Micah O., Natividad, Michelle T.
• Format: text
• Published: Animo Repository 2019
• Subjects: Heavy metals; Nanoparticles; Graphene; Anodic stripping voltammetry; Physics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/1753; https://animorepository.dlsu.edu.ph/context/faculty_research/article/2752/type/native/viewcontent
• Institution: De La Salle University

Graphene/gold nanoparticles (AuNPs)/hexaammineruthenium [Ru(NH 3 ) 6 ] 3+ /Nafion modified glassy carbon electrodes (GCE) were fabricated via the drop coating method. Cyclic voltammetry characterization of the fabricated electrodes revealed that increasing scan rates produced linearly increasing pea...