The effect of hydroxide ions on the electrocatalysis of glucose at single platinum nanoparticles

• Published in: Journal of applied electrochemistry Vol. 53; no. 10; pp. 1991 - 1999
• Main Authors: Lin, Jun, Wang, Jun, Li, Shuang, Zhao, Wenbin, Zhang, Dong, Zang, Yue, Xin, Qing
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.10.2023; Springer Nature B.V
• Subjects: Chemisorption; Chemistry; Chemistry and Materials Science; Electrochemistry; Glucose; Industrial Chemistry/Chemical Engineering; Nanoparticles; Oxidation; Physical Chemistry; Platinum; Research Article; Glucose oxidation; Pt NPs; Single entity electrochemistry

Glucose oxidation on platinum nanoparticles (Pt NPs) at varying potentials (from − 0.7 V to 0.2 V) was investigated using single entity electrochemistry. The active chemisorption model was found to be valid only at potentials below − 0.6 V, while the incipient hydrous oxide/adatom mediator (IHOAM) m...