Antibacterial behavior of transition-metals-decorated activated carbon fibers

被引：48

作者：

Kim, Byung-Joo ^{[2
]}

Park, Soo-Jin ^{[1
]}

机构：

[1] Inha Univ, Dept Chem, Inchon 402751, South Korea

[2] Korea Res Inst Chem Technol, Adv Mat Div, Taejon 305600, South Korea

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2008年 / 325卷 / 01期

关键词：

activated carbon fibers; antibacterial behavior; electroplating; washing resistance;

D O I：

10.1016/j.jcis.2008.05.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The antibacterial behavior of transition metals (Cu or Ag)-plated activated carbon fibers (ACFs) was investigated. The pore Structure of the ACFs before and after metal electroplating was studied by N-2/77 K isothermal adsorption. The antibacterial behavior against Staphylococcus aureus and Klebsiella pneumoniae was tested by a modified dilution method. As experimental results, the ACFs showed a decrease in specific surface area and micro- and total pore volume with increasing metal content. The antibacterial behavior of the ACFs was predominantly increased and showed over 99% against S. aureus as well as K. pneumoniae, attributed to the presence of metal nanoparticles in this system. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：297 / 299

页数：3

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