Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films
Samo za registrovane korisnike
2019
Autori
Radovanović, NedaMalagurski, Ivana
Lević, Steva
Nesić, Aleksandra
Cabrera-Barjas, Gustavo
Kalušević, Ana
Nedović, Viktor
Pavlović, Vladimir
Dimitrijević-Branković, Suzana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Agar-based composites with different Zn-carbonate mineral phase content were prepared by in situ mineralization and the solvent casting method. The mineral phase within the composite films was identified as hydrozincite, Zn-5(CO3)(2)(OH)(6). The presence of the mineral phase improved, both mechanical and water vapor permeability properties of the obtained composite films, in a concentration-dependent manner. The release of zinc ions from composite films is in accepted levels (up to 2.5%), and sufficient to provide complete inhibition growth of S. Aureus. The results of this study suggest that agar/Zn-carbonate composites could be potentially used as affordable, eco-friendly and functional materials with tunable properties for food packaging, agriculture or biomedical application. In situ procedure offers possibilities for tailoring the physical-chemical properties of composite films, by varying the Zn-mineral phase load.
Ključne reči:
Biomaterials / Polymeric composites / Polysaccharides / Agar / Antimicrobial materialsIzvor:
Materials Letters, 2019, 255Izdavač:
- Elsevier, Amsterdam
Finansiranje / projekti:
- CONICYT PIA/APOYO CCTE [AFB170007]
- Sinteza, razvoj tehnologija dobijanja i primena nanostrukturnih multifunkcionalnih materijala definisanih svojstava (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
- Nove tehnologije za monitoring i zaštitu životnog okruženja od štetnih hemijskih supstanci i radijacionog opterećenja (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Primena biotehnoloških metoda u održivom iskorišćenju nus-proizvoda agroindustrije (RS-MESTD-Technological Development (TD or TR)-31035)
DOI: 10.1016/j.matlet.2019.126572
ISSN: 0167-577X
WoS: 000489718500068
Scopus: 2-s2.0-85071289869
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Radovanović, Neda AU - Malagurski, Ivana AU - Lević, Steva AU - Nesić, Aleksandra AU - Cabrera-Barjas, Gustavo AU - Kalušević, Ana AU - Nedović, Viktor AU - Pavlović, Vladimir AU - Dimitrijević-Branković, Suzana PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4925 AB - Agar-based composites with different Zn-carbonate mineral phase content were prepared by in situ mineralization and the solvent casting method. The mineral phase within the composite films was identified as hydrozincite, Zn-5(CO3)(2)(OH)(6). The presence of the mineral phase improved, both mechanical and water vapor permeability properties of the obtained composite films, in a concentration-dependent manner. The release of zinc ions from composite films is in accepted levels (up to 2.5%), and sufficient to provide complete inhibition growth of S. Aureus. The results of this study suggest that agar/Zn-carbonate composites could be potentially used as affordable, eco-friendly and functional materials with tunable properties for food packaging, agriculture or biomedical application. In situ procedure offers possibilities for tailoring the physical-chemical properties of composite films, by varying the Zn-mineral phase load. PB - Elsevier, Amsterdam T2 - Materials Letters T1 - Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films VL - 255 DO - 10.1016/j.matlet.2019.126572 ER -
@article{ author = "Radovanović, Neda and Malagurski, Ivana and Lević, Steva and Nesić, Aleksandra and Cabrera-Barjas, Gustavo and Kalušević, Ana and Nedović, Viktor and Pavlović, Vladimir and Dimitrijević-Branković, Suzana", year = "2019", abstract = "Agar-based composites with different Zn-carbonate mineral phase content were prepared by in situ mineralization and the solvent casting method. The mineral phase within the composite films was identified as hydrozincite, Zn-5(CO3)(2)(OH)(6). The presence of the mineral phase improved, both mechanical and water vapor permeability properties of the obtained composite films, in a concentration-dependent manner. The release of zinc ions from composite films is in accepted levels (up to 2.5%), and sufficient to provide complete inhibition growth of S. Aureus. The results of this study suggest that agar/Zn-carbonate composites could be potentially used as affordable, eco-friendly and functional materials with tunable properties for food packaging, agriculture or biomedical application. In situ procedure offers possibilities for tailoring the physical-chemical properties of composite films, by varying the Zn-mineral phase load.", publisher = "Elsevier, Amsterdam", journal = "Materials Letters", title = "Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films", volume = "255", doi = "10.1016/j.matlet.2019.126572" }
Radovanović, N., Malagurski, I., Lević, S., Nesić, A., Cabrera-Barjas, G., Kalušević, A., Nedović, V., Pavlović, V.,& Dimitrijević-Branković, S.. (2019). Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films. in Materials Letters Elsevier, Amsterdam., 255. https://doi.org/10.1016/j.matlet.2019.126572
Radovanović N, Malagurski I, Lević S, Nesić A, Cabrera-Barjas G, Kalušević A, Nedović V, Pavlović V, Dimitrijević-Branković S. Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films. in Materials Letters. 2019;255. doi:10.1016/j.matlet.2019.126572 .
Radovanović, Neda, Malagurski, Ivana, Lević, Steva, Nesić, Aleksandra, Cabrera-Barjas, Gustavo, Kalušević, Ana, Nedović, Viktor, Pavlović, Vladimir, Dimitrijević-Branković, Suzana, "Influence of different concentrations of Zn-carbonate phase on physical-chemical properties of antimicrobial agar composite films" in Materials Letters, 255 (2019), https://doi.org/10.1016/j.matlet.2019.126572 . .