Title of article :
A Review on Different Electroanalytical Techniques used in the Development of Heavy Metal Ions Electrochemical Sensors
Author/Authors :
Khorasani ، Mohadese Department of Applied Chemistry - Faculty of science - Islamic Azad University, South Tehran Branch
From page :
149
To page :
158
Abstract :
This review article provides a comprehensive overview of various electroanalytical techniques employed in the development of electrochemical sensors for the detection of heavy metal ions. Heavy metal contamination poses significant environmental and health risks, necessitating the advancement of sensitive, selective, and rapid detection methods. The article systematically examines a range of electroanalytical approaches, including voltammetry, amperometry, and potentiometry, highlighting their principles, advantages, and limitations in the context of heavy metal ion sensing. Additionally, the review discusses innovative modifications and enhancements to traditional techniques, such as the use of nanomaterials, molecularly imprinted polymers, and advanced electrode materials that improve sensor performance. By synthesizing recent research findings and technological advancements, this article aims to provide insights into the current state of heavy metal ion electrochemical sensors and to identify future directions for research and development in this critical area of environmental monitoring and public health.
Keywords :
Heavy metals , Electrochemical sensors , Potentiometry , Voltammetry
Journal title :
International Journal of New Chemistry
Journal title :
International Journal of New Chemistry
Record number :
2777993
Link To Document :
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