Amperometric determination of L-cysteine using a glassy carbon electrode modified with palladium nanoparticles grown on reduced graphene oxide in a Nafion matrix

• Main Authors: Norazriena Yusoff, Perumal Rameshkumar, An’amt Mohamed Noor, Nay Ming Huang
• Format: Indexed Article
• Published: Springer Vienna 2018
• Online Access: https://doi.org/10.1007/s00604-018-2782-x; http://discol.umk.edu.my/id/eprint/7385/; https://link.springer.com/article/10.1007/s00604-018-2782-x; https://doi.org/10.1007/s00604-018-2782-x

An amperometric sensor for L-Cys is described which consists of a glassy carbon electrode (GCE) that was modified with reduced graphene oxide placed in a Nafion film and decorated with palladium nanoparticles (PdNPs). The film was synthesized by a hydrothermal method. The PdNPs have an average diame...