The Preparation of Ag Nanoparticle-Modified Single-Walled Carbon Nanotubes and Their Antibacterial Activity

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概要

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• The sidewall modified single-walled carbon nanotubes (SWNTs) with amino-containing substituents were prepared using the radicals generated by the photolysis of acetonitrile. A subsequent treatment of modified SWNTs with the Ag colloid gave an attachment of Ag nanoparticles on the surface of SWNTs through the functionalized linkages. The Ag nanoparticle-modified SWNTs evaluated by antibacterial tests showed strong activities against Escherichia coli and Staphylococcus aureus. However, the use of Ag nanoparticle-modified SWNTs on simulated body fluid exhibited weaker antibacterial activity.

• 日本防菌防黴学会の論文
• 2009-09-10

著者

• Nakamura Takako

  Research Center For Advanced Carbon Materials National Institute Of Advanced Industrial Science And

• Kosaka Tomomi

  Department Of Chemistry Tokyo Gakugei University

• OHGAMI AKIE

  Department of Chemistry, Tokyo Gakugei University

• OHANA TSUGUYORI

  Research Center for Advanced Carbon Materials, National Institute of Advanced Industrial Science and

• ISHIHARA MASATOU

  Research Center for Advanced Carbon Materials, National Institute of Advanced Industrial Science and

• Ohgami Akie

  Department Of Chemistry Tokyo Gakugei University

• Ohana T

  Research Center For Advanced Carbon Materials National Institute Of Advanced Industrial Science And

• Ishihara Masatou

  Research Center For Advanced Carbon Materials National Institute Of Advanced Industrial Science And

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