Electrochemical Sensing of Pb<sup>2+</sup> and Cd<sup>2+</sup> Ions with the Use of Electrode Modified with Carbon-Covered Halloysite and Carbon Nanotubes

Electrochemical Sensing of Pb<sup>2+</sup> and Cd<sup>2+</sup> Ions with the Use of Electrode Modified with Carbon-Covered Halloysite and Carbon Nanotubes

A novel voltammetric method for the sensitive and selective determination of cadmium and lead ions using screen-printed carbon electrodes (SPCEs) modified with carbon-deposited natural halloysite (C_Hal) and multi-walled carbon nanotubes (MWCNTs) was developed. The electrochemical properties of the...

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Main Authors: Paweł Knihnicki, Aleksandra Skrzypek, Małgorzata Jakubowska, Radosław Porada, Anna Rokicińska, Piotr Kuśtrowski, Paweł Kościelniak, Jolanta Kochana
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Molecules
Subjects:
halloysite
sensor
cadmium
lead
Online Access:https://www.mdpi.com/1420-3049/27/14/4608

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