Preparation and characterization of PVA nanocomposites with bio-functionalized nanodiamonds

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dc.contributor.authorRemiš, Tomáš
dc.contributor.authorKovařík, Tomáš
dc.contributor.authorBělský, Petr
dc.contributor.authorKadlec, Jaroslav
dc.contributor.editorKučerová, Ludmila
dc.contributor.editorJirková, Hana
dc.contributor.editorJeníček, Štěpán
dc.date.accessioned2019-10-08T13:37:55Z
dc.date.available2019-10-08T13:37:55Z
dc.date.issued2019
dc.description.abstract-translatedPoly (vinyl alcohol) (PVA) has a long and successful history of applications in the biomedical and pharmaceutical area. At the forefront of multidisciplinary research in nanomedicine, carbon nanomaterials have demonstrated unprecedented potential for a variety of regenerative medicine applications. Nanodiamonds (NDs) are a unique class of carbon nanoparticles that are gaining increasing attention to their biocompatibility, highly functional surfaces, optical properties and intriguing physical properties. In this work, we have developed advanced PVA and NDs based nanocomposite membrane in a single step using a solution-casting method from an aqueous medium and achieved high dispersibility of NDs in the PVA matrix. The resulting nanocomposites have excellent properties derived from NDs and PVA. It has been found that thermal and mechanical properties increase dramatically with increasing NDs content, suggesting a strong chemical interaction between NDs and PVA. We assume that NDs will be a suitable nano-filler for PVA membranes. This work examines properties of PVA matrix reinforced with NDs particles and their potential application in biomedical field.en
dc.description.sponsorshipPING 2019 is organized with the support of funds for specific university research project SVK1-2019-002.en
dc.format1 s.cs
dc.format.mimetypeapplication/PDF
dc.identifier.citationJIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2019: modern trends in material engineering: 10.-13.09.2019, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2019, s. 114. ISBN 978-80-261-0879-5.en
dc.identifier.isbn978-80-261-0879-5
dc.identifier.urihttp://hdl.handle.net/11025/35273
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.rights© University of West Bohemiaen
dc.rights.accessopenAccessen
dc.subjectnanodiamantycs
dc.subjectnanokompozitycs
dc.subjectmembránycs
dc.subjectTGAcs
dc.subjectDMAcs
dc.subjectDSCcs
dc.subjectSAXS/WAXScs
dc.subjectSEMcs
dc.subject.translatednanodiamondsen
dc.subject.translatednanocompositesen
dc.subject.translatedmembranesen
dc.subject.translatedTGAen
dc.subject.translatedDMAen
dc.subject.translatedDSCen
dc.subject.translatedSAXS/WAXSen
dc.subject.translatedSEMen
dc.titlePreparation and characterization of PVA nanocomposites with bio-functionalized nanodiamondsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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Proceedings PING 2019: modern trends in material engineering