【摘 要】
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Sonochemistry is an excellent technique to coat functional nanomaterials on various substrates,and imparting new properties to the substrates.After a short
【机 构】
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EditorialBoardofJ.Mater.Chem.B,Israel
【出 处】
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The 4th Conference on Nanomaterials(cn2015)2015年第四届纳米材料学术研讨会
论文部分内容阅读
Sonochemistry is an excellent technique to coat functional nanomaterials on various substrates,and imparting new properties to the substrates.After a short demonstration of coating NPs on ceramics and stainless steel,Ill present the coating of textiles such as polyester,cotton,nylon,and nonwoven.In all cases a homogeneous coating of NPs was achieved.Silver is known for generations as antibacterial,and indeed the Ag NPs have killed the gram-negative E.Coli (strain 1313) as well as the gram-positive Staphylococus aureus (strain 195) bacteria very efficiently1.Lately,since the FDA shows less enthusiasm towards nanoAg we have moved to NPs of ZnO,CuO and MgO as antibacterial agents.They were coated on the above-mentioned fabrics and showed excellent antibacterial properties2.The coated textiles were examined for the changes in the mechanical strength of the fabric.A special attention was dedicated to the question whether the NPs are leaching off the fabric when washed repeatedly.
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