Fabrication and properties of graphene oxide and reduced graphene oxide reinforced Poly(Vinyl alcohol) nanocomposite films for packaging applications

Basit Öğe Kaydı
dc.authorid0000-0002-8554-3025en_US
dc.authorid0000-0003-2960-5188en_US
dc.contributor.authorDoğan Yılmaz, Hazal
dc.contributor.authorAltın, Yasin
dc.contributor.authorBedeloğlu, Ayşe
dc.date.accessioned2022-10-12T07:45:38Z
dc.date.available2022-10-12T07:45:38Z
dc.date.issued2022en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Polimer Malzeme Mühendisliği Bölümüen_US
dc.description.abstractPetroleum-based polymers have a wide range of uses in the packaging industry, including films, food packaging, rigid containers, foamed containers, medical products, etc. This study focuses on improving the properties of polyvinyl alcohol (PVA) based material systems, one of the most popular water-soluble biopolymers, to reduce the waste of petroleum-based plastics, which are widely used. Polyvinyl alcohol (PVA) nanocomposite films containing low concentrations (0.05-1%) of graphene oxide (GO) and reduced graphene oxide (rGO) were produced via the solution casting method. When electrical properties of nanocomposite films were evaluated, the addition of 1 wt% GO and rGO resulted in a 36% and 45% decrease in the volumetric resistance of the films as well as a decrease in surface resistance of 24.5% and 34.9%, respectively. The maximum tensile strength of 1% GO and rGO-reinforced PVA nanocomposites was found to be similar to 59 MPa and similar to 68 MPa with an increase of 20% and 38% compared to neat PVA films, respectively. The average Young's modulus of 1% GO and rGO-reinforced PVA nanocomposites also increased from 2561 MPa to 3515 MPa and 4219 MPa with an increase of 37% and 65%, respectively. As a result, the electrical conductivity, Young's modulus, maximum tensile strength, thermal properties, and optical absorption of nanocomposite films increased by adding GO and rGO to PVA. The results show that the produced nanocomposite film may be a promising material for packaging applications.en_US
dc.identifier.doi10.1177/09673911221113328en_US
dc.identifier.issn0967-3911
dc.identifier.issn1478-2391
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/2061
dc.identifier.volume30en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorDoğan Yılmaz, Hazal
dc.institutionauthorAltın, Yasin
dc.institutionauthorBedeloğlu, Ayşe
dc.language.isoenen_US
dc.publisherSAGE Publications Ltden_US
dc.relation.ispartofPOLYMERS & POLYMER COMPOSITESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGrapheneen_US
dc.subjectgraphene oxideen_US
dc.subjectnanocompositeen_US
dc.subjectpolyvinyl alcoholen_US
dc.subjectfilmen_US
dc.subjectcompositeen_US
dc.titleFabrication and properties of graphene oxide and reduced graphene oxide reinforced Poly(Vinyl alcohol) nanocomposite films for packaging applicationsen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
10.1177_09673911221113328.pdf
Boyut:
1.61 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Polimer Malzeme Mühendisliği Bölümü Yayın Koleksiyonu