Selective Detection of Toxic C1 Chemicals Using a Hydroxylamine-Based Chemiresistive Sensor Array.
carbon nanotubes
catalytic oxidation
formaldehyde
gas sensors
hydroxylamines
methanol
Journal
ACS sensors
ISSN: 2379-3694
Titre abrégé: ACS Sens
Pays: United States
ID NLM: 101669031
Informations de publication
Date de publication:
28 04 2023
28 04 2023
Historique:
medline:
1
5
2023
pubmed:
9
4
2023
entrez:
8
4
2023
Statut:
ppublish
Résumé
Formaldehyde (FA) is a deleterious C1 pollutant commonly found in the interiors of modern buildings. C1 chemicals are generally more toxic than the corresponding C2 chemicals, but the selective discrimination of C1 and C2 chemicals using simple sensory systems is usually challenging. Here, we report the selective detection of FA vapor using a chemiresistive sensor array composed of modified hydroxylamine salts (MHAs, ArCH
Identifiants
pubmed: 37029744
doi: 10.1021/acssensors.2c02720
doi:
Substances chimiques
Hydroxylamine
2FP81O2L9Z
Nanotubes, Carbon
0
Aldehydes
0
Formaldehyde
1HG84L3525
Hydroxylamines
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM