An ultra-sensitive photoelectrochemical sensor for chlorpyrifos detection based on a novel BiOI/TiO

Humans Chlorpyrifos Acetylcholinesterase Electrochemical Techniques / methods Biosensing Techniques / methods
Anatase/rutile TiO(2) heterophase junction BiOI/TiO(2) n-n heterojunction Chlorpyrifos Photoelectrochemical sensor n-type BiOI

Journal

Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534

Informations de publication

Date de publication:
22 Sep 2023
Historique:
received: 23 05 2023
revised: 25 06 2023
accepted: 29 06 2023
medline: 2 8 2023
pubmed: 1 8 2023
entrez: 31 7 2023
Statut: ppublish

Résumé

Due to widespread application of chlorpyrifos for controlling pests in agriculture, the continuous accumulation of chlorpyrifos residue has caused serious environmental pollution.The detection of chlorpyrifos is of great significance for humans and environment because it can arise a series of diseases by inhibiting acetylcholinesterase (AChE) activity. Photoelectrochemical sensing, as an emerging sensing technology, has great potential in the detection of chlorpyrifos. It is urgent that find a suitable photoelectric sensing strategy to effectively monitor chlorpyrifos. Herein, an n-n heterojunction was constructed by uniformly immobilizing n-type 3DBiOI, which had loose porous structure composed of numerous small and thin nanosheets, on the surface of TiO

Identifiants

DOI: 10.1016/j.aca.2023.341579 PMID: 37524465
pubmed: 37524465
pii: S0003-2670(23)00800-0
doi: 10.1016/j.aca.2023.341579
pii:
doi:

Substances chimiques

Chlorpyrifos JCS58I644W
titanium dioxide 15FIX9V2JP
Acetylcholinesterase EC 3.1.1.7

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

341579

Informations 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.

Auteurs

Ruili Lyu (R)

College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China.

Yiting Lei (Y)

College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China.

Chi Zhang (C)

Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, PR China.

Gaiping Li (G)

College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China.

Runping Han (R)

College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China.

Lina Zou (L)

College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China. Electronic address: zoulina@zzu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › An ultra-sensitive photoelectrochemical sensor...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Composés organothiophosphorés › Organothiophosphates › Chlorpyriphos › An ultra-sensitive photoelectrochemical sensor...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Hydrolases › Esterases › Carboxylic ester hydrolases › Cholinesterases › Acetylcholinesterase › An ultra-sensitive photoelectrochemical sensor...
questionsmedicales.fr › Techniques d'investigation › Techniques électrochimiques › An ultra-sensitive photoelectrochemical sensor...
questionsmedicales.fr › Techniques d'investigation › Techniques de sonde moléculaire › Techniques de biocapteur › An ultra-sensitive photoelectrochemical sensor...