Au@ZIF-8 SERS paper for food spoilage detection.
Cadaverine
Food spoilage
Metal-organic framework
Putrescine
Surface-enhanced Raman scattering
Journal
Biosensors & bioelectronics
ISSN: 1873-4235
Titre abrégé: Biosens Bioelectron
Pays: England
ID NLM: 9001289
Informations de publication
Date de publication:
01 May 2021
01 May 2021
Historique:
received:
12
10
2020
revised:
16
01
2021
accepted:
29
01
2021
pubmed:
13
2
2021
medline:
15
5
2021
entrez:
12
2
2021
Statut:
ppublish
Résumé
Putrescine and cadaverine are important volatile indicators for the evaluation of food spoilage. In this study, a metal-organic framework (MOF)-coated surface-enhanced Raman scattering (SERS) paper platform for the detection of putrescine and cadaverine is developed. Au@ zeolite imidazolate framework-8 (ZIF-8) SERS paper is fabricated by the coating of ZIF-8 layer on a Au nanoparticle-impregnated paper that is prepared by dry plasma reduction. The Au@ZIF-8 SERS paper is characterized by scanning electron microscope, energy-dispersive X-ray spectroscopy, X-ray diffraction, and N
Identifiants
pubmed: 33578117
pii: S0956-5663(21)00100-7
doi: 10.1016/j.bios.2021.113063
pii:
doi:
Substances chimiques
Zeolites
1318-02-1
Gold
7440-57-5
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
113063Informations de copyright
Copyright © 2021 The Authors. Published by Elsevier B.V. All rights reserved.