Sensitive Electrochemical Sensor Based on Amino-Functionalized Graphene Oxide/Polypyrrole Composite for Detection of Pb²⁺ Ions

In this work, an amino-functionalized graphene oxide/polypyrrole (AMGO/PPy) composite-based novel sensing platform was established to monitor lead ions (Pb²⁺) at high sensitivity. AMGO was synthesized through a hydrothermal process and later formed a composite with PPy at vary...

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Bibliographic Details

Published in:	Chemosensors
Main Authors:	Priyanka C. Zine, Vijaykiran N. Narwade, Shubham S. Patil, Masira T. Qureshi, Meng-Lin Tsai, Tibor Hianik, Mahendra D. Shirsat
Format:	Article
Language:	English
Published:	MDPI AG 2025-01-01
Subjects:	amino-functionalized graphene oxide polypyrrole lead ions cyclic voltammetry electrochemical sensor
Online Access:	https://www.mdpi.com/2227-9040/13/2/34