Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract
Authorized Users Only
2022
Authors
Krkobabić, AnaMarković, Darka
Kovačević, Aleksandar
Tadić, Vanja
Radoičić, Marija
Barudžija, Tatjana
Ilic-Tomic, Tatjana
Radetić, Maja
Article (Published version)
Metadata
Show full item recordAbstract
The aim of this study was to develop antimicrobial nanocomposite textile material comprising of Cu-based nanostructures synthesized on oxidized cotton fabric using Arctostaphylos uva-ursi (L.) Spreng., Ericaceae (bearberry leaves) as a green reducing agent for adsorbed Cu2+-ions. In order to provide sufficient number of carboxyl groups for complexation with Cu2+-ions a two-step oxidation process with NaIO4 and NaClO2 was carried out. The influence of NaIO4 concentration on content of carboxyl groups and Cu-based nanoparticles was studied by FTIR and AAS. HPLC analysis identified the gallic acid known as a reducing agent in bearberry leaves extract. FESEM and XRD analyses revealed that using bearberry leaves extract and gallic acid solution as reducing agents led to a formation of spherical Cu2O/CuO nanoparticles and CuO nanosheets, respectively. These nanoparticles and nanosheets provided excellent antibacterial activity against Gram-negative bacteria Escherichia coli and Gram-positive... bacteria Staphylococcus aureus. Cytotoxicity on human keratinocyte cells was shown to depend on their copper content.
Keywords:
Antimicrobial activity / Bearberry leaves / Cu2O/CuO nanoparticles / CuO nanosheets / Gallic acidSource:
Fibers and Polymers, 2022, 23, 4, 954-966Publisher:
- Korean Fiber Society
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200287)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-MESTD-inst-2020-200017)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200135)
DOI: 10.1007/s12221-022-4639-5
ISSN: 1229-9197
WoS: 00078907910001
Scopus: 2-s2.0-85129212898
Collections
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Krkobabić, Ana AU - Marković, Darka AU - Kovačević, Aleksandar AU - Tadić, Vanja AU - Radoičić, Marija AU - Barudžija, Tatjana AU - Ilic-Tomic, Tatjana AU - Radetić, Maja PY - 2022 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5130 AB - The aim of this study was to develop antimicrobial nanocomposite textile material comprising of Cu-based nanostructures synthesized on oxidized cotton fabric using Arctostaphylos uva-ursi (L.) Spreng., Ericaceae (bearberry leaves) as a green reducing agent for adsorbed Cu2+-ions. In order to provide sufficient number of carboxyl groups for complexation with Cu2+-ions a two-step oxidation process with NaIO4 and NaClO2 was carried out. The influence of NaIO4 concentration on content of carboxyl groups and Cu-based nanoparticles was studied by FTIR and AAS. HPLC analysis identified the gallic acid known as a reducing agent in bearberry leaves extract. FESEM and XRD analyses revealed that using bearberry leaves extract and gallic acid solution as reducing agents led to a formation of spherical Cu2O/CuO nanoparticles and CuO nanosheets, respectively. These nanoparticles and nanosheets provided excellent antibacterial activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Cytotoxicity on human keratinocyte cells was shown to depend on their copper content. PB - Korean Fiber Society T2 - Fibers and Polymers T1 - Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract EP - 966 IS - 4 SP - 954 VL - 23 DO - 10.1007/s12221-022-4639-5 ER -
@article{ author = "Krkobabić, Ana and Marković, Darka and Kovačević, Aleksandar and Tadić, Vanja and Radoičić, Marija and Barudžija, Tatjana and Ilic-Tomic, Tatjana and Radetić, Maja", year = "2022", abstract = "The aim of this study was to develop antimicrobial nanocomposite textile material comprising of Cu-based nanostructures synthesized on oxidized cotton fabric using Arctostaphylos uva-ursi (L.) Spreng., Ericaceae (bearberry leaves) as a green reducing agent for adsorbed Cu2+-ions. In order to provide sufficient number of carboxyl groups for complexation with Cu2+-ions a two-step oxidation process with NaIO4 and NaClO2 was carried out. The influence of NaIO4 concentration on content of carboxyl groups and Cu-based nanoparticles was studied by FTIR and AAS. HPLC analysis identified the gallic acid known as a reducing agent in bearberry leaves extract. FESEM and XRD analyses revealed that using bearberry leaves extract and gallic acid solution as reducing agents led to a formation of spherical Cu2O/CuO nanoparticles and CuO nanosheets, respectively. These nanoparticles and nanosheets provided excellent antibacterial activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Cytotoxicity on human keratinocyte cells was shown to depend on their copper content.", publisher = "Korean Fiber Society", journal = "Fibers and Polymers", title = "Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract", pages = "966-954", number = "4", volume = "23", doi = "10.1007/s12221-022-4639-5" }
Krkobabić, A., Marković, D., Kovačević, A., Tadić, V., Radoičić, M., Barudžija, T., Ilic-Tomic, T.,& Radetić, M.. (2022). Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract. in Fibers and Polymers Korean Fiber Society., 23(4), 954-966. https://doi.org/10.1007/s12221-022-4639-5
Krkobabić A, Marković D, Kovačević A, Tadić V, Radoičić M, Barudžija T, Ilic-Tomic T, Radetić M. Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract. in Fibers and Polymers. 2022;23(4):954-966. doi:10.1007/s12221-022-4639-5 .
Krkobabić, Ana, Marković, Darka, Kovačević, Aleksandar, Tadić, Vanja, Radoičić, Marija, Barudžija, Tatjana, Ilic-Tomic, Tatjana, Radetić, Maja, "Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract" in Fibers and Polymers, 23, no. 4 (2022):954-966, https://doi.org/10.1007/s12221-022-4639-5 . .