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The piezoresistive highly elastic sensor based on carbon nanotubes for the detection of breath

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dc.title The piezoresistive highly elastic sensor based on carbon nanotubes for the detection of breath en
dc.contributor.author Daňová, Romana
dc.contributor.author Olejník, Robert
dc.contributor.author Slobodian, Petr
dc.contributor.author Matyáš, Jiří
dc.relation.ispartof Polymers
dc.identifier.issn 2073-4360 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2020
utb.relation.volume 12
utb.relation.issue 3
dc.type article
dc.language.iso en
dc.publisher Mdpi
dc.identifier.doi 10.3390/polym12030713
dc.relation.uri https://www.mdpi.com/2073-4360/12/3/713
dc.subject elastic sensor en
dc.subject carbon nanotubes en
dc.subject wearable electronics en
dc.subject monitoring of breathing en
dc.subject strain sensor en
dc.subject polymer composite en
dc.subject CNTs en
dc.description.abstract Wearable electronic sensor was prepared on a light and flexible substrate. The breathing sensor has a broad assumption and great potential for portable devices in wearable technology. In the present work, the application of a flexible thermoplastic polyurethane/multiwalled carbon nanotubes (TPU/MWCNTs) strain sensor was demonstrated. This composite was prepared by a novel technique using a thermoplastic filtering membrane based on electrospinning technology. Aqueous dispersion of MWCNTs was filtered through membrane, dried and then welded directly on a T-shirt and encapsulated by a thin silicone layer. The sensing layer was also equipped by electrodes. A polymer composite sensor is capable of detecting a deformation by changing its electrical resistance. A T-shirt was capable of analyzing a type, frequency and intensity of human breathing. The sensitivity to the applied strain of the sensor was improved by the oxidation of MWCNTs by potassium permanganate (KMnO4) and also by subsequent application of the prestrain. en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1009647
utb.identifier.obdid 43881908
utb.identifier.scopus 2-s2.0-85082709783
utb.identifier.wok 000525952000212
utb.identifier.pubmed 32210067
utb.source J-wok
dc.date.accessioned 2020-05-06T19:41:51Z
dc.date.available 2020-05-06T19:41:51Z
dc.description.sponsorship Ministry of Education, Youth and Sports of the Czech Republic-Program NPU I [LO1504]; Operational Program Research and Development for Innovations; TBU in Zlin [IGA/CPS/2018/005, IGA/CPS/2019/010]; national budget of the Czech Republic, within project CPS-strengthening research capacity [CZ.1.05/2.1.00/19.0409]; European Regional Development Fund (ERDF)European Union (EU)
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Daňová, Romana
utb.contributor.internalauthor Olejník, Robert
utb.contributor.internalauthor Slobodian, Petr
utb.contributor.internalauthor Matyáš, Jiří
utb.fulltext.affiliation Romana Daňová *, Robert Olejnik, Petr Slobodian, Jiri Matyas Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, 760 01 Zlin, Czech Republic; olejnik@utb.cz (R.O.); slobodian@utb.cz (P.S.); matyas@utb.cz (J.M.) * Correspondence: danova@utb.cz; Tel.: +420-576-038-120
utb.fulltext.dates Received: 4 February 2020 Accepted: 18 March 2020 Published: 23 March 2020
utb.fulltext.sponsorship This research was founded by the Ministry of Education, Youth and Sports of the Czech Republic-Program NPU I (LO1504) and with the support of the Operational Program Research and Development for Innovations co-funded by the European Regional Development Fund (ERDF). The internal grant of TBU in Zlin No. IGA/CPS/2018/005 and IGA/CPS/2019/010 funded from the resources of the Specific University Research. The national budget of the Czech Republic, within the framework of the project CPS-strengthening research capacity (reg. number CZ.1.05/2.1.00/19.0409). This project was supported by the internal grant of TBU in Zlin No. IGA/CPS/2018/005 and IGA/CPS/2019/010 funded from the resources of the Specific University Research. This work was also supported by the Ministry of Education, Youth and Sports of the Czech Republic-Program NPU I (LO1504) and with the support of the Operational Program Research and Development for Innovations co-funded by the European Regional Development Fund (ERDF) and the national budget of the Czech Republic, within the framework of the project CPS-strengthening research capacity (reg. number CZ.1.05/2.1.00/19.0409).
utb.wos.affiliation [Danova, Romana; Olejnik, Robert; Slobodian, Petr; Matyas, Jiri] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Zlin 76001, Czech Republic
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Zlin, 760 01, Czech Republic
utb.fulltext.projects LO1504
utb.fulltext.projects IGA/CPS/2018/005
utb.fulltext.projects IGA/CPS/2019/010
utb.fulltext.projects CZ.1.05/2.1.00/19.0409
utb.fulltext.projects IGA/CPS/2018/005
utb.fulltext.projects IGA/CPS/2019/010
utb.fulltext.projects LO1504
utb.fulltext.projects CZ.1.05/2.1.00/19.0409
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International