Sensitive Electrochemical Detection of 4-Nitrophenol with PEDOT:PSS Modified Pt NPs-Embedded PPy-CB@ZnO Nanocomposites

Sensitive Electrochemical Detection of 4-Nitrophenol with PEDOT:PSS Modified Pt NPs-Embedded PPy-CB@ZnO Nanocomposites

In this study, a selective 4-nitrophenol (4-NP) sensor was developed onto a glassy carbon electrode (GCE) as an electron-sensing substrate, which decorated with sol–gel, prepared Pt nanoparticles- (NPs) embedded polypyrole-carbon black (PPy-CB)/ZnO nanocomposites (NCs) using differential pulse volta...

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Bibliographic Details
Main Authors: Mohd Faisal, Md. Mahmud Alam, Jahir Ahmed, Abdullah M. Asiri, Mohammed Jalalah, Raja Saad Alruwais, Mohammed M. Rahman, Farid A. Harraz
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Biosensors
Subjects:
Pt-NPs-embedded PPy-CB/ZnO nanocomposites
4-nitrophenol detection
differential pulse voltammetry
glassy carbon electrode
environmental safety
Online Access:https://www.mdpi.com/2079-6374/12/11/990

Internet

https://www.mdpi.com/2079-6374/12/11/990

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