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A novel coloration of polyester fabric through green silver nanoparticles (G-AgNPs@PET) Faridul Hasan, K, Nahid Pervez, M, Eman Talukder, M, Zakia Sultana, M, Mahmud, S, Mostakim Meraz, M, Bansal, V and Genyang, C 2019, 'A novel coloration of polyester fabric through green silver nanoparticles (G-AgNPs@PET)', Nanomaterials, vol. 9, no. 4, pp. 1-13. Document type: Journal Article Collection: Journal Articles Title A novel coloration of polyester fabric through green silver nanoparticles (G-AgNPs@PET) Author(s) Faridul Hasan, K Nahid Pervez, M Eman Talukder, M Zakia Sultana, M Mahmud, S Mostakim Meraz, M Bansal, V Genyang, C Year 2019 Journal name Nanomaterials Volume number 9 Issue number 4 Start page 1 End page 13 Total pages 13 Publisher MDPI AG Abstract This paper reports a novel route for the coloration of polyester fabric with green synthesized silver nanoparticles (G-AgNPs@PET) using chitosan as a natural eco-friendly reductant. The formation of AgNPs was confirmed by UV-visible spectroscopy. The morphologies and average particles size of G-AgNPs was investigated by transmission electron microscope (TEM) analysis. The uniform deposition of G-AgNPs on the PET fabric surface was confirmed with scanning electron microscopy (SEM) and Fourier transform infrared (FT-IR) spectroscopy. The thermal properties were investigated using a thermogravimetric analyzer (TGA). The coloration and fastness properties of fabric were found to be significantly improved, a result related to the surface plasmon resonance of G-AgNPs. The antibacterial properties of fabric were also found to be excellent as more than 80% bacterial reduction was noticed even after 10 washing cycles. Overall, the proposed coating process using green nanoparticles can contribute to low-cost production of sustainable textiles. Subject Synthesis of Materials Keyword(s) Chitosan Coloration Green silver nanoparticles Polyester Sustainable textile DOI - identifier 10.3390/nano9040569 Copyright notice © 2019 by the authors. ISSN 2079-4991 Related Links Link Description https://doi.org/10.3390/nano9040569 Link to Published Version   Versions Version Filter Type Mon, 08 Jul 2019, 14:59:45 EST Filtered Full Citation counts:   Cited 4 times in Thomson Reuters Web of Science Article | Citations Cited 0 times in Scopus Article Altmetric details: Access Statistics: 42 Abstract Views  -  Detailed Statistics Created: Fri, 05 Jul 2019, 12:33:00 EST by Catalyst Administrator