Open access
Sep 2026
Polyaniline/Graphitized Carboxylated Multi-Walled Carbon Nanotube Composite Electrode for Highly Sensitive Electrochemical Detection of Pb2+ in Seawater
In this study, an electrochemical sensor based on a graphitized carboxylated multi-walled carbon nanotube/polyaniline (G-COOH-MWCNTs/PANI) composite was developed for the highly sensitive detection of Pb2+ in seawater. A G-COOH-MWCNTs/PANI composite dispersion was prepared via a solution blending method and subsequentl...
Hua-Hao Tang, Wei Qu, Jia-Hua Su et al.
· Chemosensors · 0 citations