Antibacterial activity of copper monodispersed nanoparticles into sepiolite

被引：167

作者：

Esteban-Cubillo, Antonio

Pecharroman, Carlos

Aguilar, Eduardo

Santaren, Julio

Moya, Jose S.

机构：

[1] Inst Ciencia Mat Madrid, Madrid 28049, Spain

[2] Tolsa SA, R&D Dept, Madrid 28031, Spain

来源：

JOURNAL OF MATERIALS SCIENCE | 2006年 / 41卷 / 16期

关键词：

D O I：

10.1007/s10853-006-0432-x

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copper monodispersed nanoparticles (2-5 nm) embedded into submicron particles of sepiolite (Mg8Si12O30(OH)(4)(H2O)(4)center dot 8H(2)O), suitable to be used for biological applications have been obtained after a specific treatment and subsequent reduction process. Cu/Sepiolite particles have revealed as a strong bactericide (similar to Triclosan) so that they were able to decrease the starting microorganism concentrations of Staphylococcus aureus or Escherichia coli by 99.9%.

引用

页码：5208 / 5212

页数：5