Ultrasensitive aflatoxin B1 detection based on vertical organic electrochemical transistor.

Aflatoxin B1 Electrochemistry Immunosensor OECT

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
15 Oct 2024
Historique:
received: 03 08 2024
revised: 21 09 2024
accepted: 12 10 2024
medline: 19 10 2024
pubmed: 19 10 2024
entrez: 18 10 2024
Statut: aheadofprint

Résumé

Herein, we presented an ultrasensitive Aflatoxin B1 (AFB1) detection platform based on vertical organic electrochemical transistor (vOECT) first time. Chitosan-graphene nanosheets nanocomposites and AFB1 antibodies were modified on commercial electrodes as immunosensors, in series with gate electrodes of vOECT, operated at enhancement mode with ultrahigh transconductance g

Identifiants

DOI: 10.1016/j.foodchem.2024.141648 PMID: 39423541
pubmed: 39423541
pii: S0308-8146(24)03298-9
doi: 10.1016/j.foodchem.2024.141648
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

141648

Informations de copyright

Copyright © 2024 Elsevier Ltd. 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

Shuai Zhang (S)

Institute for Complexity Science, Henan University of Technology, Zhengzhou 450001, China; College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China.

Kai Xiao (K)

College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China.

Kejie Zhang (K)

College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China.

Peng Li (P)

Institute for Complexity Science, Henan University of Technology, Zhengzhou 450001, China. Electronic address: lipeng@haut.edu.cn.

Li Wang (L)

College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China. Electronic address: hautwangli@haut.edu.cn.

Caizhang Wu (C)

College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China.

Kun Xu (K)

Institute for Complexity Science, Henan University of Technology, Zhengzhou 450001, China; College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China; School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China. Electronic address: k.xu018@haut.edu.cn.

Classifications MeSH