کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5366496 1388350 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Superhydrophobic conductive textiles with antibacterial property by coating fibers with silver nanoparticles
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Superhydrophobic conductive textiles with antibacterial property by coating fibers with silver nanoparticles
چکیده انگلیسی

Silver nanoparticles (Ag NPs) were produced on cotton fibers by reduction of [Ag(NH3)2]+ complex with glucose. Further modification of the fibers coated by Ag NPs with hexadecyltrimethoxysilane led to superhydrophobic cotton textiles. Scanning electron microscopy images of the textiles showed that the treated fibers were covered with uniform Ag NPs, which generate a dual-size roughness on the textiles favouring the formation of superhydrophobic surfaces, and the Ag NPs formed dense coating around the fibers rendering the intrinsic insulating cotton textiles conductive. Antibacterial test showed that the as-fabricated textiles had high antibacterial activity against the gram-negative bacteria, Escherichia coli. These multifunctional textiles might find applications in biomedical electronic devices.

Highlights► Silver nanoparticles were in situ produced and coated on cotton fibers. ► Silver nanoparticle coated textiles became superhydrophobic after hydrophobization. ► Coating of silver on fibers made the textile conductive and antibacterial. ► Superhydrophobic multifunctional textiles were fabricated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 258, Issue 7, 15 January 2012, Pages 2468-2472
نویسندگان
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