Efficient dispersion of singlewalled carbon nanotubes by novel amphiphilic dendrimers in water and substitution of the pre-adsorbed dendrimers with conventional surfactants and lipids

被引：11

作者：

Chang, Dong Wook ^{[1
]}

Jeon, In-Yup ^{[1
]}

Baek, Jong-Beom ^{[1
]}

Dai, Liming ^{[2
]}

机构：

[1] Ulsan Natl Inst Sci & Technol, Inst Adv Mat & Devices, Interdisciplinary Sch Green Energy, Ulsan 689798, South Korea

[2] Case Western Reserve Univ, Dept Chem Engn, Cleveland, OH 44106 USA

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 42期

基金：

新加坡国家研究基金会;

关键词：

CORE BRANCHES; FUNCTIONALIZATION;

D O I：

10.1039/c0cc02833a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of amphiphilic dendrimers, which can be readily adsorbed on the surface of singlewalled carbon nanotubes (SWNTs) to improve their dispersibility in aqueous medium, were synthesized. The adsorbed dendrimers can be replaced by other amphiphiles, such as sodium dodecylbenzene sulfonate (SDBS), sodium dodecylsulfate (SDS), and lysophospholipid (LPC 18 : 0).

引用

页码：7924 / 7926

页数：3

共 22 条

[11]

Jin MHC, 2006, CARBON NANOTECHNOLOGY: RECENT DEVELOPMENTS IN CHEMISTRY, PHYSICS, MATERIALS SCIENCE AND DEVICE APPLICATIONS, P611, DOI 10.1016/B978-044451855-2/50020-6

[12] Asymmetric end-functionalization of multi-walled carbon nanotubes [J].