CuO-cotton nanocomposite: Formation, morphology, and antibacterial activity

被引：267

作者：

Perelshtein, I. ^{[1
]}

Applerot, G. ^{[1
]}

Perkas, N. ^{[1
]}

Wehrschuetz-Sigl, E. ^{[2
]}

Hasmann, A. ^{[2
]}

Guebitz, G. ^{[2
]}

Gedanken, A. ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Chem, Kanbar Lab Nanomat, Inst Nanotechnol & Adv Mat, IL-52900 Ramat Gan, Israel

[2] Inst Umweltbiotechnol, A-8010 Graz, Austria

来源：

SURFACE & COATINGS TECHNOLOGY | 2009年 / 204卷 / 1-2期

关键词：

CuO narroparticles; Ultrasound irradiation; Antimicrobial activity; Coating; SONOCHEMICAL DEPOSITION; SILVER NANOPARTICLES; FABRICS; ULTRASOUND; SPHERES;

D O I：

10.1016/j.surfcoat.2009.06.028

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Copper oxide nanoparticles were synthesized and subsequently deposited on the surface of cotton fabrics using ultrasound irradiation. Optimization of the process resulted in a homogeneous distribution of CuO nanocrystals, 15 nm in size, on the fabric surface. The antibacterial activities of the CuO-fabric composite were tested against Escherichia coli (Gram negative) and Staphylococcus aureus; (Gram positive) cultures. A significant bactericidal effect, even in a 1% coated fabric (%wt.), was demonstrated. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：54 / 57

页数：4

共 13 条

[1] Nanoparticle silver released into water from commercially available sock fabrics [J].