Dispersion of HiPco® and CoMoCAT® Single-Walled Nanotubes (SWNTs) by Water Soluble Pyrene Derivatives-Depletion of Small Diameter SWNTs

被引：34

作者：

Backes, Claudia ^{[1
,2
,3
]}

Mundloch, Udo ^{[2
,3
]}

Ebel, Alexander ^{[2
,3
]}

Hauke, Frank ^{[1
,2
,3
]}

Hirsch, Andreas ^{[1
,2
,3
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Adv Mat & Proc ZMP, D-90762 Furth, Germany

[2] Univ Erlangen Nurnberg, Dept Chem & Pharm, D-91054 Erlangen, Germany

[3] Univ Erlangen Nurnberg, ICMM, D-91054 Erlangen, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2010年 / 16卷 / 11期

关键词：

nanotubes; noncovalent functionalization; polycycles; selectivity; surfactants; CARBON NANOTUBES; SOLUBILIZATION;

D O I：

10.1002/chem.200903420

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanotube surfactant design: The dispersion of SWNTs by designed surfactants based on water-soluble pyrene derivatives is reported. Significantly, nanotubes with small diameters are depleted in the supernatant after centrifugation, presenting the foundation for future nanotube separation by selective dispersion Chemical Equation Presentation © 2010 Wiley-VCH Verlag GmbH&Co. KGaA.

引用

页码：3314 / 3317

页数：4

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