Surface modification and microstructure of single-walled carbon nanotubes for dental composite resin / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 1279-1283, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-331430
ABSTRACT
In order to improve its dispersion condition in dental composite resin and enhance its interaction with the matrix, single-walled carbon nanotubes(SWNTs) were refluxed and oxidized, then treated by APTE. Their outer surface were coated by nano-SiO2 particles using sol-gel process, then further treated by organosilanes ATES. IR and TEM were used to analyze modification results. TEM pictures showed nano-particles were on the surface of SWNTs; IR showed characteristic adsorbing bands of SiO2. Composite resin specimen with modified SWNTs was prepared and examined by TEM. SWNTs were detected in composite resin matrix among other inorganic fillers.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Propriedades de Superfície
/
Resistência à Tração
/
Química
/
Dióxido de Silício
/
Resinas Compostas
/
Cimentos de Resina
/
Nanotubos de Carbono
/
Materiais Dentários
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2006
Tipo de documento:
Artigo
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