Fabrication of Carbon Nanotube/SiO(2)and Carbon Nanotube/SiO(2)/Ag Nanoparticles Hybrids by Using Plasma Treatment

Based on plasma-treated single wall carbon nanotubes (SWCNTs), SWCNT/SiO(2)and thiol groups-functionalized SWCNT/SiO(2)hybrids have been fabricated through a sol–gel process. By means of thiol groups, Ag nanoparticles have been in situ synthesized and bonded onto the SiO(2)shell of SWCNT/SiO(2)in th...

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Detalles Bibliográficos
Autores principales: Li, Haiqing, Ha, Chang-Sik, Kim, Il
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894226/
https://www.ncbi.nlm.nih.gov/pubmed/20628465
http://dx.doi.org/10.1007/s11671-009-9409-4
Descripción
Sumario:Based on plasma-treated single wall carbon nanotubes (SWCNTs), SWCNT/SiO(2)and thiol groups-functionalized SWCNT/SiO(2)hybrids have been fabricated through a sol–gel process. By means of thiol groups, Ag nanoparticles have been in situ synthesized and bonded onto the SiO(2)shell of SWCNT/SiO(2)in the absence of external reducing agent, resulting in the stable carbon nanotube/SiO(2)/Ag nanoparticles hybrids. This strategy provides a facile, low–cost, and green methodology for the creation of carbon nanotube/inorganic oxides-metal nanoparticles hybrids.

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