Preparation of antibacterial silver-containing silica nanocomposite

被引：4

作者：

Kim, Young Hwan ^{[1
]}

Kim, Chang Woo ^{[1
]}

Cha, Hyun Gil ^{[1
]}

Jo, Byoung Kee ^{[2
]}

Ahn, Gi Woong ^{[2
]}

Hong, Eun Suk ^{[2
]}

Kang, Young Soo ^{[1
]}

机构：

[1] Pukyong Natl Univ, Dept Chem, Pusan 608737, South Korea

[2] Thefaceshopkorea Co Ltd, R&D Ctr, Inchon 403130, South Korea

来源：

SURFACE REVIEW AND LETTERS | 2008年 / 15卷 / 1-2期

关键词：

antibacterial property; hybrid type; deprotonation of hydoxyl liagnd;

D O I：

10.1142/S0218625X08011093

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：

Ag nanoparticle deposition on the surface of spherical SiO2 nanoparticles was studied to achieve hybrid structure of Ag-SiO2 nanocomposite. SiO2 nanoparticles were served as seeds for continuous Ag metal deposition. The ratio of elements and morphology was studied with scanning electron microscope energy dispersive X- ray and transmission electron microscope. The antibacterial properties of Ag-SiO2 nanocomposite were examined. The homogeneously formed Ag nanoparticles on the surface of SiO2 nanoparticles without aggregation of Ag nanoparticles showed excellent antibacterial abilities.

引用

页码：117 / 122

页数：6

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