Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids
Samo za registrovane korisnike
2018
Autori
Marković, DarkaDeeks, Christopher
Nunney, Tim
Radovanović, Željko
Radoičić, Marija B.
Šaponjić, Zoran
Radetić, Maja
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The fabrication of antimicrobial textile nanocomposite by in situ synthesis of Cu-based nanoparticles on cotton fabrics modified with different polycarboxylic acids was discussed in this study. In order to evaluate the influence of carboxyl group content on Cu2+-ions adsorption, their subsequent reduction with sodium borohydride and formation of Cu-based nanoparticles, cotton fabrics were modified with succinic, citric and 1,2,3,4-butanetetracarboxylic acids. It was shown that the larger the number of carboxyl groups in applied acid, the larger the content of free carboxyl groups on the fibers and consequently, the larger the Cu2+-ions uptake and total amounts of Cu-based nanoparticles. On the basis of the XPS and XRD measurements, it was suggested that synthesized nanoparticles were mixture of Cu2O and CuO. Fabricated nanocomposites provided maximum reduction of Gram-negative bacterium E. coli and Gram-positive bacterium S. aureus and controlled release of Cu2+-ions in physiological s...aline solution which are necessary prerequisites for infection prevention.
Ključne reči:
Cotton / Cu2O/CuO / Nanoparticles / Polycarboxylic acids / Antibacterial activity / Cu2+-ions releaseIzvor:
Carbohydrate Polymers, 2018, 200, 173-182Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Materijali redukovane dimenzionalnosti za efikasnu apsorpciju svetlosti i konverziju energije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Uticaj veličine, oblika i strukture nanočestica na njihova svojstva i svojstva nanokompozita (RS-MESTD-Basic Research (BR or ON)-172056)
DOI: 10.1016/j.carbpol.2018.08.001
ISSN: 0144-8617
PubMed: 30177155
WoS: 000443264400021
Scopus: 2-s2.0-85050930557
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Marković, Darka AU - Deeks, Christopher AU - Nunney, Tim AU - Radovanović, Željko AU - Radoičić, Marija B. AU - Šaponjić, Zoran AU - Radetić, Maja PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3850 AB - The fabrication of antimicrobial textile nanocomposite by in situ synthesis of Cu-based nanoparticles on cotton fabrics modified with different polycarboxylic acids was discussed in this study. In order to evaluate the influence of carboxyl group content on Cu2+-ions adsorption, their subsequent reduction with sodium borohydride and formation of Cu-based nanoparticles, cotton fabrics were modified with succinic, citric and 1,2,3,4-butanetetracarboxylic acids. It was shown that the larger the number of carboxyl groups in applied acid, the larger the content of free carboxyl groups on the fibers and consequently, the larger the Cu2+-ions uptake and total amounts of Cu-based nanoparticles. On the basis of the XPS and XRD measurements, it was suggested that synthesized nanoparticles were mixture of Cu2O and CuO. Fabricated nanocomposites provided maximum reduction of Gram-negative bacterium E. coli and Gram-positive bacterium S. aureus and controlled release of Cu2+-ions in physiological saline solution which are necessary prerequisites for infection prevention. PB - Elsevier Sci Ltd, Oxford T2 - Carbohydrate Polymers T1 - Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids EP - 182 SP - 173 VL - 200 DO - 10.1016/j.carbpol.2018.08.001 ER -
@article{ author = "Marković, Darka and Deeks, Christopher and Nunney, Tim and Radovanović, Željko and Radoičić, Marija B. and Šaponjić, Zoran and Radetić, Maja", year = "2018", abstract = "The fabrication of antimicrobial textile nanocomposite by in situ synthesis of Cu-based nanoparticles on cotton fabrics modified with different polycarboxylic acids was discussed in this study. In order to evaluate the influence of carboxyl group content on Cu2+-ions adsorption, their subsequent reduction with sodium borohydride and formation of Cu-based nanoparticles, cotton fabrics were modified with succinic, citric and 1,2,3,4-butanetetracarboxylic acids. It was shown that the larger the number of carboxyl groups in applied acid, the larger the content of free carboxyl groups on the fibers and consequently, the larger the Cu2+-ions uptake and total amounts of Cu-based nanoparticles. On the basis of the XPS and XRD measurements, it was suggested that synthesized nanoparticles were mixture of Cu2O and CuO. Fabricated nanocomposites provided maximum reduction of Gram-negative bacterium E. coli and Gram-positive bacterium S. aureus and controlled release of Cu2+-ions in physiological saline solution which are necessary prerequisites for infection prevention.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Carbohydrate Polymers", title = "Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids", pages = "182-173", volume = "200", doi = "10.1016/j.carbpol.2018.08.001" }
Marković, D., Deeks, C., Nunney, T., Radovanović, Ž., Radoičić, M. B., Šaponjić, Z.,& Radetić, M.. (2018). Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids. in Carbohydrate Polymers Elsevier Sci Ltd, Oxford., 200, 173-182. https://doi.org/10.1016/j.carbpol.2018.08.001
Marković D, Deeks C, Nunney T, Radovanović Ž, Radoičić MB, Šaponjić Z, Radetić M. Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids. in Carbohydrate Polymers. 2018;200:173-182. doi:10.1016/j.carbpol.2018.08.001 .
Marković, Darka, Deeks, Christopher, Nunney, Tim, Radovanović, Željko, Radoičić, Marija B., Šaponjić, Zoran, Radetić, Maja, "Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids" in Carbohydrate Polymers, 200 (2018):173-182, https://doi.org/10.1016/j.carbpol.2018.08.001 . .