Distinguishing Liquid Solutions With Alcohol Using Electrical Impedance Measurements: Preliminary Study for Food Safety Applications

Simple item page
dc.contributor.authorSlay, Johncs
dc.contributor.authorŠotner, Romancs
dc.contributor.authorFreeborn, Toddcs
dc.contributor.authorJeřábek, Jancs
dc.contributor.authorPolák, Ladislavcs
dc.contributor.authorPetržela, Jiřícs
dc.contributor.authorVyplel, Vojtěchcs
dc.coverage.issue22cs
dc.coverage.volume23cs
dc.date.issued2023-11-14cs
dc.description.abstractMethods for identifying contaminants in liquids (such as wine) typically require laboratory analyses of samples using precision equipment, which is expensive in terms of both time and required resources. Therefore, there is a need to identify alternative measurement approaches to reduce the cost in terms of equipment, personnel, and time. One sensing approach to characterize liquid properties and potentially identify contaminants is electrical impedance spectroscopy (EIS). In this work, the electrical impedance of 25-mL samples of three solutions with alcohol (plum distillate, isopropyl alcohol, and winter windshield solution) and a control sample of distilled water were measured using a Keysight 4294A. The liquids with alcohol content (plum distillate, isopropyl alcohol, and winter windshield solution) have lower impedance magnitude in the frequency band below 100 kHz, with specific values of 139, 76, and 7 k at 40 Hz, compared to the reference distilled water sample (approximately 315 k ). This suggests that solutions with alcohol (and other chemicals) have increased conductivity in comparison to the distilled water and that impedance may be a suitable approach to differentiate liquids with and without contaminants.en
dc.formattextcs
dc.format.extent26997-27007cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE SENSORS JOURNAL. 2023, vol. 23, issue 22, p. 26997-27007.en
dc.identifier.doi10.1109/JSEN.2023.3315798cs
dc.identifier.issn1558-1748cs
dc.identifier.orcid0000-0002-2430-1815cs
dc.identifier.orcid0000-0001-9487-5024cs
dc.identifier.orcid0000-0001-7084-6210cs
dc.identifier.orcid0000-0001-5286-9574cs
dc.identifier.other187135cs
dc.identifier.researcheridG-4209-2017cs
dc.identifier.researcheridE-3929-2018cs
dc.identifier.researcheridDZG-2188-2022cs
dc.identifier.scopus21834721500cs
dc.identifier.scopus23011945600cs
dc.identifier.scopus36167253100cs
dc.identifier.scopus9333762000cs
dc.identifier.urihttp://hdl.handle.net/11012/244716
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE SENSORS JOURNALcs
dc.relation.urihttps://ieeexplore.ieee.org/document/10260263cs
dc.rights(C) IEEEcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1558-1748/cs
dc.subjectAlcoholen
dc.subjectCole-Cole modelen
dc.subjectelectrical impedance spectroscopy (EIS)en
dc.subjectextractionen
dc.subjectimpedance analysisen
dc.subjectliquidsen
dc.titleDistinguishing Liquid Solutions With Alcohol Using Electrical Impedance Measurements: Preliminary Study for Food Safety Applicationsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionacceptedVersionen
eprints.grantNumberinfo:eu-repo/grantAgreement/GA0/GA/GA23-06070Scs
sync.item.dbidVAV-187135en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:49en
sync.item.modts2025.01.17 16:36:49en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
JSEN.2023.3315798_accepted.pdf
Size:
4.65 MB
Format:
Adobe Portable Document Format
Description:
file JSEN.2023.3315798_accepted.pdf
Download
Collections
Ústav telekomunikací
Ústav radioelektroniky