dc.creator | Nešović, Katarina | |
dc.creator | Abudabbus, Mohamed M. | |
dc.creator | Rhee, Kyong Yop | |
dc.creator | Mišković-Stanković, Vesna | |
dc.date.accessioned | 2021-03-10T13:26:10Z | |
dc.date.available | 2021-03-10T13:26:10Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0011-1643 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3620 | |
dc.description.abstract | In 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.publisher | Croatian Chemical Soc, Zagreb | |
dc.relation | Basic Science Research Program through National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology [2016R1A2B4016034] | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Croatica Chemica Acta | |
dc.subject | hydrogels | en |
dc.subject | silver nanoparticles | en |
dc.subject | poly(vinyl alcohol) | en |
dc.subject | graphene | en |
dc.subject | nanocomposites | en |
dc.subject | electrochemical synthesis | en |
dc.title | Graphene Based Composite Hydrogel for Biomedical Applications | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 213 | |
dc.citation.issue | 2 | |
dc.citation.other | 90(2): 207-213 | |
dc.citation.rank | M23 | |
dc.citation.spage | 207 | |
dc.citation.volume | 90 | |
dc.identifier.doi | 10.5562/cca3133 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/9580/cca3133.pdf | |
dc.identifier.scopus | 2-s2.0-85038817149 | |
dc.identifier.wos | 000416047000013 | |
dc.type.version | publishedVersion | |