Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant

Antioxidants are commonly found in both natural and synthetic forms. Recent years have witnessed significant efforts directed towards the identification of natural antioxidants. This review focuses on the recent advancements in electrochemical sensors constructed using deep eutectic solvents for ele...

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Published in:Microchemical Journal
Main Author: Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
Format: Review
Language:English
Published: Elsevier Inc. 2024
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202505199&doi=10.1016%2fj.microc.2024.111491&partnerID=40&md5=2d92cb5ae25a48956a03b1d0f9a7679d
id 2-s2.0-85202505199
spelling 2-s2.0-85202505199
Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
2024
Microchemical Journal
206

10.1016/j.microc.2024.111491
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202505199&doi=10.1016%2fj.microc.2024.111491&partnerID=40&md5=2d92cb5ae25a48956a03b1d0f9a7679d
Antioxidants are commonly found in both natural and synthetic forms. Recent years have witnessed significant efforts directed towards the identification of natural antioxidants. This review focuses on the recent advancements in electrochemical sensors constructed using deep eutectic solvents for electrode modification, emphasizing their role in detecting natural antioxidants such as ascorbic acid, phenolic acids, flavonoids, tryptophan, and citric acid. The term ’green’ denotes the progression of electrochemical sensing platforms employing biodegradable and sustainable materials, particularly those utilizing green solvents, e.g., deep eutectic solvents (DES). The electrochemical performance of these green sensors and their associated benefits, including biodegradability, non-toxicity, sustainability, and low cost, are discussed. Furthermore, the review outlines the limitations of existing DES-based modified electrode sensing technology, current development trends, and the potential applications for various natural antioxidant substances. The objective of this review is to offer insights for researchers engaged in the field of electrochemical sensors DES-modified electrodes. © 2024
Elsevier Inc.
0026265X
English
Review

author Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
spellingShingle Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
author_facet Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
author_sort Zain N.N.M.; Yahaya N.; Madurani K.A.; Shahabuddin S.; Sambasevam K.P.; Baharin S.N.A.; Jeerapan I.
title Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
title_short Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
title_full Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
title_fullStr Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
title_full_unstemmed Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
title_sort Green techniques: Revolutionizing deep eutectic solvents-based modified electrodes for electrochemical sensing of natural antioxidant
publishDate 2024
container_title Microchemical Journal
container_volume 206
container_issue
doi_str_mv 10.1016/j.microc.2024.111491
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202505199&doi=10.1016%2fj.microc.2024.111491&partnerID=40&md5=2d92cb5ae25a48956a03b1d0f9a7679d
description Antioxidants are commonly found in both natural and synthetic forms. Recent years have witnessed significant efforts directed towards the identification of natural antioxidants. This review focuses on the recent advancements in electrochemical sensors constructed using deep eutectic solvents for electrode modification, emphasizing their role in detecting natural antioxidants such as ascorbic acid, phenolic acids, flavonoids, tryptophan, and citric acid. The term ’green’ denotes the progression of electrochemical sensing platforms employing biodegradable and sustainable materials, particularly those utilizing green solvents, e.g., deep eutectic solvents (DES). The electrochemical performance of these green sensors and their associated benefits, including biodegradability, non-toxicity, sustainability, and low cost, are discussed. Furthermore, the review outlines the limitations of existing DES-based modified electrode sensing technology, current development trends, and the potential applications for various natural antioxidant substances. The objective of this review is to offer insights for researchers engaged in the field of electrochemical sensors DES-modified electrodes. © 2024
publisher Elsevier Inc.
issn 0026265X
language English
format Review
accesstype
record_format scopus
collection Scopus
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