Chemical functionalization of carbon nanotubes through an organosilane

被引:190
|
作者
Velasco-Santos, C
Martínez-Hernández, AL
Lozada-Cassou, M
Alvarez-Castillo, A
Castaño, VM
机构
[1] Univ Autonoma Queretaro, Queretaro 76010, Mexico
[2] Univ Nacl Autonoma Mexico, Ctr Fis Aplicada & Technol Avanzada, Queretaro 76000, Mexico
[3] Inst Mexicano Petr, Programa Ingn Mol, Mexico City 07730, DF, Mexico
[4] Inst Tecnol Zacatepec, Zacatepec, Morelos, Mexico
关键词
D O I
10.1088/0957-4484/13/4/311
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A novel chemical functionalization method for multiwalled carbon nanotubes (MWNTs), through an oxidation and silanization process, is presented. The method allows us to have different organo-functional groups attached to the MWNTs, which improves their chemical compatibility with specific polymers for producing new nanotube-based composites. The corresponding moieties were characterized by infrared, Raman and energy dispersion spectroscopies.
引用
收藏
页码:495 / 498
页数:4
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