Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids
Authorized Users Only
2018
Authors
Marković, DarkaDeeks, Christopher
Nunney, Tim
Radovanović, Željko
Radoičić, Marija B.
Šaponjić, Zoran
Radetić, Maja M.
Article (Published version)
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© 2018 Elsevier Ltd
Metadata
Show full item recordAbstract
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.
Keywords:
cotton / Cu2O/CuO / nanoparticles / polycarboxylic acids / antibacterial activity / Cu2+-ions releaseSource:
Carbohydrate Polymers, 2018, 200, 173-182Funding / projects:
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites (RS-MESTD-Basic Research (BR or ON)-172056)
DOI: 10.1016/j.carbpol.2018.08.001
ISSN: 0144-8617; 1879-1344
PubMed: 30177155
WoS: 000443264400021
Scopus: 2-s2.0-85050930557
URI
https://linkinghub.elsevier.com/retrieve/pii/S0144861718308890https://vinar.vin.bg.ac.rs/handle/123456789/7826
Institution/Community
VinčaTY - JOUR AU - Marković, Darka AU - Deeks, Christopher AU - Nunney, Tim AU - Radovanović, Željko AU - Radoičić, Marija B. AU - Šaponjić, Zoran AU - Radetić, Maja M. PY - 2018 UR - https://linkinghub.elsevier.com/retrieve/pii/S0144861718308890 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7826 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. T2 - Carbohydrate Polymers T1 - Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids VL - 200 SP - 173 EP - 182 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 M.", 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.", journal = "Carbohydrate Polymers", title = "Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids", volume = "200", pages = "173-182", doi = "10.1016/j.carbpol.2018.08.001" }
Marković, D., Deeks, C., Nunney, T., Radovanović, Ž., Radoičić, M. B., Šaponjić, Z.,& Radetić, M. M.. (2018). Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids. in Carbohydrate Polymers, 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 MM. 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 M., "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 . .