Compact 3D-Printed Unit for Separation of Simple Gas Mixtures Combined with Chemiresistive Sensors

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dc.contributor.authorZvonková, Magdalénacs
dc.contributor.authorAdámek, Martincs
dc.contributor.authorSkowronková, Nelacs
dc.contributor.authorDlabaja, Stepancs
dc.contributor.authorMatyáš, Jiřícs
dc.contributor.authorJaššo, Miroslavcs
dc.contributor.authorAdámková, Annacs
dc.contributor.authorMlček, Jiřícs
dc.contributor.authorSalek, Richardos Nikolaoscs
dc.contributor.authorBúran, Martincs
dc.coverage.issue13cs
dc.coverage.volume24cs
dc.date.accessioned2025-02-03T14:41:27Z
dc.date.available2025-02-03T14:41:27Z
dc.date.issued2024-07-06cs
dc.description.abstractInexpensive chemiresistive sensors are often insufficiently selective as they are sensitive to multiple components of the gas mixture at the same time. One solution would be to insert a device in front of the sensor that separates the measured gas mixture and possibly isolates the unwanted components. This study focused on the fabrication and characterization of a compact unit, which was fabricated by 3D printing, for the separation and detection of simple gas mixtures. The capillary, the basic part of the compact unit, was 4.689 m long and had a diameter of 0.7 mm. The compact unit also contained a mixing chamber on the inlet side and a measuring chamber with a MiCS-6814 sensor on the outlet side. Mixtures of ethanol and water at different concentrations were chosen for characterization. The measured calibration curve was found to have a reliability of R2 = 0.9941. The study further addressed the elements of environmental friendliness of the materials used and their sustainability.en
dc.formattextcs
dc.format.extent1-14cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationSENSORS. 2024, vol. 24, issue 13, p. 1-14.en
dc.identifier.doi10.3390/s24134391cs
dc.identifier.issn1424-8220cs
dc.identifier.orcid0000-0002-8668-863Xcs
dc.identifier.orcid0000-0003-2644-7698cs
dc.identifier.other189010cs
dc.identifier.researcheridL-9744-2018cs
dc.identifier.scopus9335592000cs
dc.identifier.urihttps://hdl.handle.net/11012/249913
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofSENSORScs
dc.relation.urihttps://www.mdpi.com/1424-8220/24/13/4391cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1424-8220/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectchemiresistive gas sensorsen
dc.subject3D printingen
dc.subjectpolylactic aciden
dc.subjectcapillaryen
dc.subjectsustainabilityen
dc.titleCompact 3D-Printed Unit for Separation of Simple Gas Mixtures Combined with Chemiresistive Sensorsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-189010en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:27en
sync.item.modts2025.02.03 10:32:18en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav mikroelektronikycs
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