Ecofriendly surface improvement of cotton fabric by a plasma-assisted method to enhance silver nanoparticle adhesion for antimicrobial properties
In this work, we report a novel, facile, and eco-friendly method to fabricate antibacterial cotton surfaces. This involved pre-modification of cotton fibers (CFs) with plasma treatment, followed by composting with silver nanoparticles (AgNPs). Composite sheets of CFs loaded with AgNPs (CFs@AgNPs) we...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2025-12-01
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| Series: | Nanocomposites |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/20550324.2025.2497210 |
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| Summary: | In this work, we report a novel, facile, and eco-friendly method to fabricate antibacterial cotton surfaces. This involved pre-modification of cotton fibers (CFs) with plasma treatment, followed by composting with silver nanoparticles (AgNPs). Composite sheets of CFs loaded with AgNPs (CFs@AgNPs) were morphologically and structurally characterized using Field emission scanning electron microscopy (FESEM), Atomic force microscope (AFM), Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction analysis (XRD). The optical features of the AgNPs were confirmed with UV-Vis spectroscopy (UV-Vis). Maximal absorbance of the functionalized AgNPs was at 426 nm with an average size of 41 nm. These small spherically shaped particles are suitable for antibacterial applications. All CFs@AgNPs composite sheets had highly effective antibacterial properties against both Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus. The antimicrobial durability of the composite sheets was also tested under 10, 20, and 30 repeated washings. After 30 washings, the antimicrobial performance was only slightly changed. |
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| ISSN: | 2055-0324 2055-0332 |