Paradigm change in hydrogel sensor manufacturing: From recipe-driven to specification-driven process optimization

dc.bibliographicCitation.firstPage39
dc.bibliographicCitation.issue1
dc.bibliographicCitation.journalTitleJournal of sensors and sensor systems : JSSSeng
dc.bibliographicCitation.lastPage53
dc.bibliographicCitation.volume5
dc.contributor.authorWindisch, M.
dc.contributor.authorEichhorn, K.-J.
dc.contributor.authorLienig, J.
dc.contributor.authorGerlach, G.
dc.contributor.authorSchulze, L.
dc.date.accessioned2022-07-29T07:11:02Z
dc.date.available2022-07-29T07:11:02Z
dc.date.issued2016
dc.description.abstractThe volume production of industrial hydrogel sensors lacks a quality-assuring manufacturing technique for thin polymer films with reproducible properties. Overcoming this problem requires a paradigm change from the current recipe-driven manufacturing process to a specification-driven one. This requires techniques to measure quality-determining hydrogel film properties as well as tools and methods for the control and optimization of the manufacturing process. In this paper we present an approach that comprehensively addresses these issues. The influence of process parameters on the hydrogel film properties and the resulting sensor characteristics have been assessed by means of batch manufacturing tests and the application of several measurement techniques. Based on these investigations, we present novel methods and a tool for the optimization of the cross-linking process step, with the latter being crucial for the sensor sensitivity. Our approach is applicable to various sensor designs with different hydrogels. It has been successfully tested with a sensor solution for surface technology based on PVA/PAA hydrogel as sensing layer and a piezoelectric thickness shear resonator as transducer. Finally, unresolved issues regarding the measurement of hydrogel film parameters are outlined for future research.eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/9816
dc.identifier.urihttp://dx.doi.org/10.34657/8854
dc.language.isoengeng
dc.publisherGöttingen : Copernicus Publ.
dc.relation.doihttps://doi.org/10.5194/jsss-5-39-2016
dc.relation.essn2194-878X
dc.rights.licenseCC BY 3.0 Unported
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/
dc.subject.ddc621.3
dc.subject.otherEntertainment industryeng
dc.subject.otherHydrogelseng
dc.subject.otherOptimizationeng
dc.subject.otherParameter estimationeng
dc.subject.otherPolymer filmseng
dc.titleParadigm change in hydrogel sensor manufacturing: From recipe-driven to specification-driven process optimizationeng
dc.typeArticleeng
dc.typeTexteng
tib.accessRightsopenAccesseng
wgl.contributorIPFger
wgl.subjectChemieger
wgl.subjectPhysikger
wgl.typeZeitschriftenartikelger
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