Designing of ZnO nanoparticles oriented interface imprinted electrochemical sensor for fluoxetine detection.
Electrochemical determination
Fluoxetine
Interface imprinting
Molecularly imprinted polymer
Photopolymerization
Journal
Bioelectrochemistry (Amsterdam, Netherlands)
ISSN: 1878-562X
Titre abrégé: Bioelectrochemistry
Pays: Netherlands
ID NLM: 100953583
Informations de publication
Date de publication:
Aug 2023
Aug 2023
Historique:
received:
27
12
2022
revised:
03
03
2023
accepted:
05
03
2023
medline:
5
6
2023
pubmed:
17
3
2023
entrez:
16
3
2023
Statut:
ppublish
Résumé
This study represents nanoparticle-based well-oriented recognition sites via interface imprinting, followed by selective and sensitive determination of fluoxetine (FLX). Herein, FLX was firstly immobilized onto ZnO NPs, and then polymerization was carried out with MAPA, HEMA, and EGDMA on the glassy carbon electrode via photopolymerization. After the etching of ZnO with and 10 mM HCI solution, a porous structure with recognition sites for FLX was constructed onto surface. The characterization of the electrochemical sensor was accomplished by utilizing CV, EIS, ATR-FTIR AFM, and SEM analysis. The DPV was used to determine FLX in standard solution, serum sample, and tap water. The effect of FLX concentration variation was studied using the DPV in the range of 1.0 × 10
Identifiants
pubmed: 36924575
pii: S1567-5394(23)00048-8
doi: 10.1016/j.bioelechem.2023.108411
pii:
doi:
Substances chimiques
Fluoxetine
01K63SUP8D
Zinc Oxide
SOI2LOH54Z
Polymers
0
Water
059QF0KO0R
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
108411Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.