Perspiration permeable, textile embeddable microfluidic sweat sensor.
Epidermal microfluidic devices
Sweat analysis
Sweat conductance
Sweat rate
Wearable sweat sensors
Journal
Biosensors & bioelectronics
ISSN: 1873-4235
Titre abrégé: Biosens Bioelectron
Pays: England
ID NLM: 9001289
Informations de publication
Date de publication:
01 Oct 2023
01 Oct 2023
Historique:
received:
31
05
2023
revised:
26
06
2023
accepted:
28
06
2023
medline:
14
8
2023
pubmed:
6
7
2023
entrez:
5
7
2023
Statut:
ppublish
Résumé
Epidermal microfluidic devices are continuously being developed for efficient sweat collection and sweat rate detection. However, most microfluidic designs ignore the use of airtight/adhesive substrate will block the natural perspiration of the covered sweat pores, which will seriously affect normal sweat production and long-term wearable comfort. Herein, we present a Janus textile-embedded microfluidic sensor platform with high breathability and directional sweat permeability for synchronous sweat rate and total electrolyte concentration detection. The device consists of a hollowed-out serpentine microchannel with interdigital electrodes and Janus textile. The dual-mode signal of the sweat rate (0.2-4.0 μL min
Identifiants
pubmed: 37406481
pii: S0956-5663(23)00446-3
doi: 10.1016/j.bios.2023.115504
pii:
doi:
Substances chimiques
Electrolytes
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
115504Informations 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.