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

共 19 条

[11] Photoluminescence mapping of "as-grown" single-walled carbon nanotubes: A comparison with micelle-encapsulated nanotube solutions [J].

Okazaki, T ;

Saito, T ;

Matsuura, K ;

Ohshima, S ;

Yumura, M ;

Iijima, S .

NANO LETTERS, 2005, 5 (12) :2618-2623

[12] Nanotubes reveal all in solution [J].

Schuster, David I. ;

Megiatto, Jackson D., Jr. .

NATURE CHEMISTRY, 2009, 1 (03) :182-183

[13] Electrostatic layer-by-layer construction and characterization of photoelectrochemical solar cells based on water soluble polythiophenes and carbon nanotubes [J].

Sgobba, Vito ;

Troeger, Anna ;

Cagnoli, Rita ;

Mateo-Alonso, Aurelio ;

Prato, Maurizio ;

Parenti, Francesca ;

Mucci, Adele ;

Schenetti, Luisa ;

Guldi, Dirk M. .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (25) :4319-4324

[14] Organic functionalisation and characterisation of single-walled carbon nanotubes [J].

Singh, Prabhpreet ;

Campidelli, Stephane ;

Giordani, Silvia ;

Bonifazi, Davide ;

Bianco, Alberto ;

Prato, Maurizio .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (08) :2214-2230

[15] Soluble carbon nanotubes [J].

Tasis, D ;

Tagmatarchis, N ;

Georgakilas, V ;

Prato, M .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (17) :4001-4008

[16] Chemistry of carbon nanotubes [J].

Tasis, D ;

Tagmatarchis, N ;

Bianco, A ;

Prato, M .

CHEMICAL REVIEWS, 2006, 106 (03) :1105-1136

[17]

Vaisman L., 2006, ADV COLLOID INTERFAC, V128-130, P37

[18] Efficient isolation and solubilization of pristine single-walled nanotubes in bile salt micelles [J].

Wenseleers, W ;

Vlasov, II ;

Goovaerts, E ;

Obraztsova, ED ;

Lobach, AS ;

Bouwen, A .

ADVANCED FUNCTIONAL MATERIALS, 2004, 14 (11) :1105-1112

[19] Noncovalent Functionalization of Single-Walled Carbon Nanotubes [J].

Zhao, Yan-Li ;

Stoddart, J. Fraser .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (08) :1161-1171

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