Synthesis and Characterization of Multiwalled Carbon Nanotubes/Poly(HEMA-co-MMA) by Utilizing Click Chemistry

被引：12

作者：

Long Giang Bach ^{[1
,2
]}

Xuan Thang Cao ^{[1
]}

Islam, Md. Rafiqul ^{[1
]}

Jeong, Yeon Tae ^{[1
]}

Kim, Jong Su ^{[1
]}

Lim, Kwon Taek ^{[1
]}

机构：

[1] Pukyong Natl Univ, Dept Imaging Syst Engn, Busan 608737, South Korea

[2] Nguyen Tat Thanh Univ, Fac Chem & Food Technol, Ho Chi Minh City 70000, Vietnam

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2016年 / 16卷 / 03期

关键词：

Nanocomposites; Poly(HEMA-co-MMA); MWNTs; RAFT; Click Chemistry; POLYMER NANOCOMPOSITES; NANOTUBES; GRAPHENE;

D O I：

10.1166/jnn.2016.11049

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hybrid material consisting of multi walled carbon nanotubes (MWNTs) and poly(2-hydroxyethylmethacrylate- co-methylmethacrylate) [poly(HEMA-co-MMA)] was synthesized by a combination of RAFT and Click chemistry. In the primary stage, the copolymer poly(HEMA-coMMA) was prepared by applying RAFT technique. Alkynyl side groups were incorporated onto the poly(HEMA-co-MMA) backbone by esterification reaction. Then, MWNTs-N-3 was prepared by treating MWNTs with 4-azidobutylamine. The click coupling reaction between azide-functionalized MWNTs (MWNTs-N-3) and the alkyne-functionalized random copolymer ((HEMA-co-MMA)-Alkyne) with the Cu(I)-catalyzed [3+ 2] Huisgen cycloaddition afforded the hybrid compound. The structure and properties of poly(MMA-co-HEMA)-g-MWNTs were investigated by FT-IR, EDX and TGA measurements. The copolymer brushes were observed to be immobilized onto the functionalized MWNTs by SEM and TEM analysis.

引用

页码：2975 / 2978

页数：4

共 15 条

[1] Coaxial carbon nanotube-polythiophene core-shell nanowire for efficient hole transport in heterojunction photovoltaic device [J].