Progress in the Determination of Resorcinol Using Electrochemical Method
Chellakannu Rajkumar, Khursheed Ahmad, Shanmugam Vignesh, Tae Hwan Oh
TL;DR
This paper reviews recent advances in electrochemical methods for detecting resorcinol, a harmful phenolic compound, using various electrode materials and techniques.
Contribution
The paper provides a comprehensive review of electrode modifiers and electrochemical techniques used for resorcinol detection.
Findings
Graphene, MOFs, MXenes, and metal oxides are effective electrode modifiers for resorcinol sensing.
Electrochemical techniques like DPV, SWV, and Amp are commonly used for resorcinol detection.
The review highlights limitations and future directions for improving resorcinol sensor performance.
Abstract
Phenolic compounds such as resorcinol (RS) have negative impacts on aquatic life, the environment, and human health. Thus, it is necessary to develop sensing devices for the monitoring of RS. The electrochemical method is one of the most significant approaches for the determination of toxic substances. In electrochemical methods, electrode modifiers play a vital role and affect the sensing performance of the electrochemical sensors. Thus, the selection of efficient electrode material is of great importance. In recent years, various electrode modifiers such as graphene, metal–organic frameworks (MOFs), MXenes, metal oxides, polymers, and composite materials have been extensively used for the fabrication of RS sensors. In this review, we have summarized the reported electrode modifiers for the fabrication of RS electrochemical sensors. Various electrochemical sensing techniques, including…
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Taxonomy
TopicsElectrochemical sensors and biosensors · Analytical Chemistry and Sensors · Analytical Chemistry and Chromatography