Role of Silver Nanoparticle-Doped 2-Aminodiphenylamine Polymeric Material in the Detection of Dopamine (DA) with Uric Acid Interference

Harjot Kaur; Karamveer Sheoran; Samarjeet Singh Siwal; Reena V. Saini; Adesh Kumar Saini; Walaa F. Alsanie; Vijay Kumar Thakur

doi:10.3390/ma15041308

Role of Silver Nanoparticle-Doped 2-Aminodiphenylamine Polymeric Material in the Detection of Dopamine (DA) with Uric Acid Interference

Harjot Kaur, Karamveer Sheoran, Samarjeet Singh Siwal^*, Reena V. Saini, Adesh Kumar Saini, Walaa F. Alsanie, Vijay Kumar Thakur^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

A viable electrochemical approach for the detection of dopamine (DA) in uric acid (UA) utilizing a silver nanoparticle-doped 2-aminodiphenylamine (AgNPs-2ADPA) electrode was invented. The electrochemical performance of DA showed that the incorporated electrode displayed outstanding electrocatalytic performance to the electrochemical oxidation of DA. In our study, the AgNPs-2ADPA exhibits remarkable catalytic activity, retaining high current value and resilience when employed as a working electrode component for electrocatalytic detection of DA. We have also utilized the bare and polymeric-2ADPA in DA detection for a comparison study. This method offers a facile route with extraordinary sensitivity, selectivity, and strength for the voltammetric detection of DA, even in the presence of UA and ascorbic acid (AA) as interferents, that can be employed for pharmaceutical and biological specimens.

Original language	English
Article number	1308
Journal	Materials
Volume	15
Issue number	4
Early online date	10 Feb 2022
DOIs	https://doi.org/10.3390/ma15041308
Publication status	First published - 10 Feb 2022

Keywords

Cyclic voltammetry
Dopamine
Electrochemical methods
Silver nanoparticles
Uric acid

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title = "Role of Silver Nanoparticle-Doped 2-Aminodiphenylamine Polymeric Material in the Detection of Dopamine (DA) with Uric Acid Interference",

abstract = "A viable electrochemical approach for the detection of dopamine (DA) in uric acid (UA) utilizing a silver nanoparticle-doped 2-aminodiphenylamine (AgNPs-2ADPA) electrode was invented. The electrochemical performance of DA showed that the incorporated electrode displayed outstanding electrocatalytic performance to the electrochemical oxidation of DA. In our study, the AgNPs-2ADPA exhibits remarkable catalytic activity, retaining high current value and resilience when employed as a working electrode component for electrocatalytic detection of DA. We have also utilized the bare and polymeric-2ADPA in DA detection for a comparison study. This method offers a facile route with extraordinary sensitivity, selectivity, and strength for the voltammetric detection of DA, even in the presence of UA and ascorbic acid (AA) as interferents, that can be employed for pharmaceutical and biological specimens.",

keywords = "Cyclic voltammetry, Dopamine, Electrochemical methods, Silver nanoparticles, Uric acid",

author = "Harjot Kaur and Karamveer Sheoran and Siwal, {Samarjeet Singh} and Saini, {Reena V.} and Saini, {Adesh Kumar} and Alsanie, {Walaa F.} and Thakur, {Vijay Kumar}",

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AU - Kaur, Harjot

AU - Sheoran, Karamveer

AU - Siwal, Samarjeet Singh

AU - Saini, Reena V.

AU - Saini, Adesh Kumar

AU - Alsanie, Walaa F.

AU - Thakur, Vijay Kumar

PY - 2022/2/10

Y1 - 2022/2/10

N2 - A viable electrochemical approach for the detection of dopamine (DA) in uric acid (UA) utilizing a silver nanoparticle-doped 2-aminodiphenylamine (AgNPs-2ADPA) electrode was invented. The electrochemical performance of DA showed that the incorporated electrode displayed outstanding electrocatalytic performance to the electrochemical oxidation of DA. In our study, the AgNPs-2ADPA exhibits remarkable catalytic activity, retaining high current value and resilience when employed as a working electrode component for electrocatalytic detection of DA. We have also utilized the bare and polymeric-2ADPA in DA detection for a comparison study. This method offers a facile route with extraordinary sensitivity, selectivity, and strength for the voltammetric detection of DA, even in the presence of UA and ascorbic acid (AA) as interferents, that can be employed for pharmaceutical and biological specimens.

AB - A viable electrochemical approach for the detection of dopamine (DA) in uric acid (UA) utilizing a silver nanoparticle-doped 2-aminodiphenylamine (AgNPs-2ADPA) electrode was invented. The electrochemical performance of DA showed that the incorporated electrode displayed outstanding electrocatalytic performance to the electrochemical oxidation of DA. In our study, the AgNPs-2ADPA exhibits remarkable catalytic activity, retaining high current value and resilience when employed as a working electrode component for electrocatalytic detection of DA. We have also utilized the bare and polymeric-2ADPA in DA detection for a comparison study. This method offers a facile route with extraordinary sensitivity, selectivity, and strength for the voltammetric detection of DA, even in the presence of UA and ascorbic acid (AA) as interferents, that can be employed for pharmaceutical and biological specimens.

KW - Cyclic voltammetry

KW - Dopamine

KW - Electrochemical methods

KW - Silver nanoparticles

KW - Uric acid

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Role of Silver Nanoparticle-Doped 2-Aminodiphenylamine Polymeric Material in the Detection of Dopamine (DA) with Uric Acid Interference

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Keywords

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