Biocompatibility of Electrospun Pva-Based Nanocomposite With Chemical Vapor Deposition-Derived Graphene Monolayer

dc.authorscopusid 58743992200
dc.authorscopusid 57222728850
dc.authorscopusid 59521866200
dc.authorscopusid 57192108416
dc.contributor.author Sasmazel, Hilal Turkoglu
dc.contributor.author Alazzawi, Marwa
dc.contributor.author Sadhu, Verra
dc.contributor.author Gozutok, Melike
dc.contributor.other Metallurgical and Materials Engineering
dc.date.accessioned 2025-02-05T18:35:33Z
dc.date.available 2025-02-05T18:35:33Z
dc.date.issued 2024
dc.department Atılım University en_US
dc.department-temp [Sasmazel, Hilal Turkoglu] Atilim Univ, Dept Met & Mat Engn, TR-06830 Ankara, Golbasi, Turkiye; [Sadhu, Verra] Univ Beira Interior, Ctr Mech & Aerosp Sci & Technol C MAST, Rua Marques Avila & Bolama, P-6201001 Covilha, Portugal; [Gozutok, Melike] Plasmagear Inc, Head R&D, Montreal, PQ H2V4L5, Canada en_US
dc.description.abstract The biocompatibility of electrospun PVA with monolayer graphene obtained by chemical vapor deposition (PVA/CVD-grown MLG) nanocomposite was investigated. The properties of PVA/ CVD-grown MLG nanocomposite were compared with those of electrospun PVA mat. Raman analysis confirmed the presence of graphene monolayer on PVA. Although no significant changes in tensile properties were observed, the electrical conductivity increased from 0.1 (PVA mat) to 0.4 mu S/cm (PVA/ CVD-grown MLG). Thermal stability was also increased, as evidenced by the higher onset temperature and temperature of maximum decomposition rate determined by TGA. The contact angle decreased slightly, which resulted in higher PBS absorption and degradation of the nanocomposite. Water vapor transmission rate (WVTR) decreased from 40 (PVA mat) to 37 g/m2 h (PVA/CVD-grown MLG). Cell culture studies showed better cell viability, population, and growth in the case of PVA/CVD-grown MLG nanocomposite due to improved physical, chemical and mechanical properties. en_US
dc.description.sponsorship FCT - Fundacao para a Ciencia e a Tecnologia; University of Beira Interior - FCT [CEECINST/00016/2021/CP2828/CT0007] en_US
dc.description.sponsorship Veera Bhadraiah Sadhu acknowledges FCT - Fundacao para a Ciencia e a Tecnologia and University of Beira Interior for the research contract CEECINST/00016/2021/CP2828/CT0007 under the scope of the CEEC Institutional 2021, funded by FCT. en_US
dc.description.woscitationindex Science Citation Index Expanded
dc.identifier.citationcount 0
dc.identifier.doi 10.14314/polimery.2024.11.5
dc.identifier.endpage 667 en_US
dc.identifier.issn 0032-2725
dc.identifier.issn 2957-0263
dc.identifier.issue 2025-08-07 00:00:00 en_US
dc.identifier.scopus 2-s2.0-85215558028
dc.identifier.scopusquality Q3
dc.identifier.startpage 657 en_US
dc.identifier.uri https://doi.org/10.14314/polimery.2024.11.5
dc.identifier.uri https://hdl.handle.net/20.500.14411/10412
dc.identifier.volume 69 en_US
dc.identifier.wos WOS:001402841300006
dc.identifier.wosquality Q4
dc.institutionauthor Şaşmazel, Hilal Türkoğlu
dc.language.iso en en_US
dc.publisher Lukasiewicz Research Network-industrial Chemistry inst en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 0
dc.subject electrospinning en_US
dc.subject monolayer graphene en_US
dc.subject CVD method en_US
dc.subject MG-63 cell en_US
dc.subject nanocomposites en_US
dc.title Biocompatibility of Electrospun Pva-Based Nanocomposite With Chemical Vapor Deposition-Derived Graphene Monolayer en_US
dc.type Article en_US
dc.wos.citedbyCount 0
dspace.entity.type Publication
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