Progress in the Determination of Resorcinol Using Electrochemical Method.

Area of Science:

• Environmental Science
• Analytical Chemistry
• Materials Science

Background:

• Resorcinol (RS) is a phenolic compound with detrimental effects on aquatic ecosystems, the environment, and human health.
• Effective monitoring of RS is crucial due to its toxicity.
• Electrochemical methods offer a significant approach for the determination of toxic substances like RS.

Purpose of the Study:

• To review and summarize electrode modifiers used in the fabrication of resorcinol (RS) electrochemical sensors.
• To discuss various electrochemical sensing techniques applicable for RS determination.
• To highlight limitations, challenges, and future perspectives in RS sensor development.

Main Methods:

• Literature review of electrode modifiers for RS electrochemical sensors.
• Discussion of electrochemical sensing techniques including DPV, SWV, Amp, CV, and LSV.
• Analysis of materials such as graphene, MOFs, MXenes, metal oxides, polymers, and composites.

Main Results:

• A comprehensive overview of diverse electrode modifiers employed for RS detection is presented.
• Various electrochemical techniques suitable for RS sensing are evaluated.
• The review consolidates information on materials science advancements in RS sensor fabrication.

Conclusions:

• The selection of efficient electrode materials is critical for enhancing RS sensor performance.
• Continued research into novel electrode modifiers and sensing techniques is vital for improved RS monitoring.
• This review serves as a valuable resource for scientists and electrochemists developing RS sensors.