Hydrogen peroxide sensor: uniformly decorated silver nanoparticles on polypyrrole for wide detection range

• Main Authors: Nia, P.M., Meng, W.P., Alias, Y.
• Format: Article
• Published: 2015
• Subjects: QC Physics; QD Chemistry
• Online Access: http://eprints.um.edu.my/16458/

Electrochemically synthesized polypyrrole (PPy) decorated with silver nanoparticles (AgNPs) was prepared and used as a nonenzymatic sensor for hydrogen peroxide (H2O2) detection. Polypyrrole was fabricated through electrodeposition, while silver nanoparticles were deposited on polypyrrole by the sam...