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dc.creatorNešović, Katarina
dc.creatorAbudabbus, Mohamed M.
dc.creatorRhee, Kyong Yop
dc.creatorMišković-Stanković, Vesna
dc.date.accessioned2021-03-10T13:26:10Z
dc.date.available2021-03-10T13:26:10Z
dc.date.issued2017
dc.identifier.issn0011-1643
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3620
dc.description.abstractIn this work, composite hydrogel consisting of poly(vinyl alcohol), graphene and silver nanoparticles, (Ag/PVA/Gr), was prepared by the immobilization of silver nanoparticles (AgNPs) in PVA/Gr hydrogel matrix in two steps. The first step was cross linking of the PVA/Gr colloid solution by the freezing/thawing method, while in the second step, in situ electrochemical method was used to incorporate AgNPs inside the PVA/Gr hydrogel matrix. We used UV-vis spectroscopy, cyclic voltammetry, Raman spectroscopy, DSC analysis, as well as test of cytotoxicity and antibacterial activity, to characterize obtained Ag/PVA/Gr hydrogel. It was shown that graphene- based composite hydrogel with incorporated AgNPs is non toxic biomaterial with antibacterial activity, with a potential for use in biomedical purposes.en
dc.publisherCroatian Chemical Soc, Zagreb
dc.relationBasic Science Research Program through National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology [2016R1A2B4016034]
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceCroatica Chemica Acta
dc.subjecthydrogelsen
dc.subjectsilver nanoparticlesen
dc.subjectpoly(vinyl alcohol)en
dc.subjectgrapheneen
dc.subjectnanocompositesen
dc.subjectelectrochemical synthesisen
dc.titleGraphene Based Composite Hydrogel for Biomedical Applicationsen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage213
dc.citation.issue2
dc.citation.other90(2): 207-213
dc.citation.rankM23
dc.citation.spage207
dc.citation.volume90
dc.identifier.doi10.5562/cca3133
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9580/cca3133.pdf
dc.identifier.rcubconv_5445
dc.identifier.scopus2-s2.0-85038817149
dc.identifier.wos000416047000013
dc.type.versionpublishedVersion


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