Simultaneous electrochemical detection of Cd²⁺ and Pb²⁺ using a green silver nanoparticles/polyaniline-modified carbon paste electrode

Djihane Slimane Ben Ali; Ferial Krid; Ahlem Sarra Saadi; Mouna Nacef; Habiba Tabet; Mohamed Lyamine Chelaghmia

doi:10.1039/d5ra03135d

January 1, 2025RSC AdvancesOpen Access

Simultaneous electrochemical detection of Cd²⁺ and Pb²⁺ using a green silver nanoparticles/polyaniline-modified carbon paste electrode

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Key Points

Simultaneous detection of Cd2+ and Pb2+ is achieved using a green electrochemical sensor, emphasizing environmental benefits.
Key performance metric includes sensitivity for detecting both metal ions in aqueous solutions, demonstrating effectiveness.
Development involved using a carbon paste electrode modified with polyaniline and green-synthesized silver nanoparticles.
These findings suggest potential for using green materials in sensor technology to improve environmental monitoring of heavy metals.

Implication

Novel electrochemical sensor detects Cd2+ and Pb2+ in solution, highlighting green-synthesized silver nanoparticles' role.

Abstract

A novel electrochemical sensor based on a CPE modified with PANI and green-synthesized AgNPs was developed for the simultaneous detection of Cd 2+ and Pb 2+ ions in aqueous solution.

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Cite This Study

Ali et al. (2025) studied this question.

synapsesocial.com/papers/68af521fad7bf08b1ead9d0a https://doi.org/10.1039/d5ra03135d

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Simultaneous electrochemical detection of Cd²⁺ and Pb²⁺ using a green silver nanoparticles/polyaniline-modified carbon paste electrode

Key Points

Implication

Abstract

Discussion

Cite This Study

Simultaneous electrochemical detection of Cd²⁺ and Pb²⁺ using a green silver nanoparticles/polyaniline-modified carbon paste electrode

Key Points

Implication

Abstract

Discussion

Cite This Study

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