Preparation of silver-coated cotton fabrics using silver carbamate via thermal reduction and their properties.
作者： Wan-Gyu Kwak , Man Hwan Oh , Myoung-Seon Gong
DOI: 10.1016/J.CARBPOL.2014.08.070
关键词:
摘要: In this study, cotton fabric was successfully coated with silver to have both antibacterial and conductive properties through a facile thermal reduction process at low temperature using 2-ethylhexylcarbamate as the starting material. The modified 3-mercaptopropyltriethoxysilane padded solution of in methanol then reduced for situ generation Ag nanoparticles by only heating 130°C. silver-coated fabrics (cotton/Ag) were examined scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive (EDX) photoelectron spectroscopy (XPS) analyses. morphology cotton/Ag nanocomposite conveyed uniform continuous layer metal on surface. results indicated that assembled fibers size range from 20 100 nm. imparts high conductivity textiles electric resistance 3.92±0.18 Ω. effects treated against Escherichia coli O157:H7 (ATCC 43889) Staphylococcus aureus 25923) found be excellent.
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