Interfacial Characterization of Polypyrrole/AuNP Composites towards Electrocatalysis of Ascorbic Acid Oxidation

Interfacial Characterization of Polypyrrole/AuNP Composites towards Electrocatalysis of Ascorbic Acid Oxidation

Polypyrrole (PPy) is an interesting conducting polymer due to its good environmental stability, high conductivity, and biocompatibility. The association between PPy and metallic nanoparticles has been widely studied since it enhances electrochemical properties. In this context, gold ions are reduced...

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Bibliographic Details
Main Authors: Camila Pesqueira, Bruna M. Hryniewicz, Larissa Bach-Toledo, Luciane Novaes Tenório, Luís F. Marchesi, Talita Mazon, Marcio Vidotti
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Molecules
Subjects:
electrocatalysis
gold nanoparticles
conducting polymers
overoxidation
electrochemical impedance spectroscopy
Online Access:https://www.mdpi.com/1420-3049/27/18/5776

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https://www.mdpi.com/1420-3049/27/18/5776

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