Dispersion and diameter separation of multi-wall carbon nanotubes in aqueous solutions

被引：113

作者：

Bystrzejewski, M. ^{[1
,2
]}

Huczko, A. ^{[1
]}

Lange, H. ^{[1
]}

Gemming, T. ^{[2
]}

Buechner, B. ^{[2
]}

Ruemmeli, M. H. ^{[2
,3
]}

机构：

[1] Warsaw Univ, Dept Chem, PL-02093 Warsaw, Poland

[2] IFW Dresden, D-01069 Dresden, Germany

[3] Tech Univ Dresden, Dept Phys, Dresden, Germany

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2010年 / 345卷 / 02期

关键词：

Carbon nanotubes; Dispersions; Surfactants; CMC; SDS; SDBS; FUNCTIONALIZATION; ADSORPTION; OXIDATION; SPECTRUM; LENGTH; BLACK; SWNTS;

D O I：

10.1016/j.jcis.2010.01.081

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Comparative studies on dispersing of multi-wall carbon nanotubes (CNTs) using two anionic surfactants (sodium dodecyl sulphate, SDS, and sodium dodecyl benzenosulfonate, SDBS) are presented. The studies were conducted on the surfactant concentrations that were close to the critical micelle concentration (CMC). The stability of CNTs suspensions obtained for surfactant solutions at concentrations lower than the CMC was investigated. It was also found that the surfactant structure has an influence on the diameter distribution of dispersed CNTs. (c) 2010 Elsevier Inc. All rights reserved.

引用

页码：138 / 142

页数：5

共 44 条

[1] Molecular electronics with carbon nanotubes [J].

Avouris, P .

ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (12) :1026-1034

[2] Highly functionalized carbon nanotubes using in situ generated diazonium compounds [J].

Bahr, JL ;

Tour, JM .

CHEMISTRY OF MATERIALS, 2001, 13 (11) :3823-+

[3] Demonstration of diameter-selective reactivity in the sidewall ozonation of SWNTs by resonance Raman spectroscopy [J].

Banerjee, S ;

Wong, SS .

NANO LETTERS, 2004, 4 (08) :1445-1450

[4] Ionic liquids as modulators of the critical micelle concentration of sodium dodecyl sulfate [J].

Beyaz, A ;

Oh, WS ;

Reddy, VP .

COLLOIDS AND SURFACES B-BIOINTERFACES, 2004, 35 (02) :119-124

[5] Reductive functionalization of carbon nanotubes [J].

Borondics, F ;

Bokor, M ;

Matus, P ;

Tompa, K ;

Pekker, S ;

Jakab, E .

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2005, 13 :375-382

[6] Functionalizing Single-Wall Carbon Nanotubes in Hollow Cathode Glow Discharges [J].

Bystrzejewski, M. ;

Ruemmeli, M. H. ;

Gemming, T. ;

Pichler, T. ;

Huczko, A. ;

Lange, H. .

PLASMA CHEMISTRY AND PLASMA PROCESSING, 2009, 29 (02) :79-90

[7] An investigation on the optical properties of carbon black, fullerite, and other carbonaceous materials in relation to the spectrum of interstellar extinction of light [J].

Cataldo, F .

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2002, 10 (02) :155-170

[8] Dispersion of Multi-walled Carbon Nanotubes in Aqueous Pluronic F127 Solutions for Biological Applications [J].

Ciofani, Gianni ;

Raffa, Vittoria ;

Pensabene, Virginia ;

Menciassi, Arianna ;

Dario, Paolo .

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2009, 17 (01) :11-25

[9]

COUGHLIN ROBERT W., 1968, ENVIRON SCI TECHNOL, V2, P291, DOI 10.1021/es60016a002

[10] Chemical oxidation of multiwalled carbon nanotubes [J].

Datsyuk, V. ;

Kalyva, M. ;

Papagelis, K. ;

Parthenios, J. ;

Tasis, D. ;

Siokou, A. ;

Kallitsis, I. ;

Galiotis, C. .

CARBON, 2008, 46 (06) :833-840

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