Efficient nitrite determination by electrochemical approach in liquid phase with ultrasonically prepared gold-nanoparticle-conjugated conducting polymer nanocomposites

Efficient nitrite determination by electrochemical approach in liquid phase with ultrasonically prepared gold-nanoparticle-conjugated conducting polymer nanocomposites

An electrochemical nitrite sensor probe is introduced herein using a modified flat glassy carbon electrode (GCE) and SrTiO3 material doped with spherical-shaped gold nanoparticles (Au-NPs) and polypyrrole carbon (PPyC) at a pH of 7.0 in a phosphate buffer solution. The nanocomposites (NCs) containin...

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Bibliographic Details
Main Authors: M. Faisal, M. M. Alam, Jahir Ahmed, Abdullah M. Asiri, Jari S. Algethami, Raed H. Altholami, Farid A. Harraz, Mohammed M. Rahman
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-08-01
Series:Frontiers in Chemistry
Subjects:
Au-NPs/PPyC/SrTiO3 nanocomposites
nitrite detection
glassy carbon electrode
differential pulse voltammetry
environmental remediation
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2024.1358353/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2024.1358353/full

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