Separation of Single-Walled Carbon Nanotubes by 1-Dodecanol-Mediated Size-Exclusion Chromatography

被引：112

作者：

Flavel, Benjamin S. ^{[1
]}

Kappes, Manfred M. ^{[1
,2
]}

Krupke, Ralph ^{[1
,3
]}

Hennrich, Frank ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, Inst Nanotechnol, D-76021 Karlsruhe, Germany

[2] Karlsruhe Inst Technol, Inst Phys Chem, D-76128 Karlsruhe, Germany

[3] Tech Univ Darmstadt, Inst Mat Sci, D-64287 Darmstadt, Germany

来源：

ACS NANO | 2013年 / 7卷 / 04期

关键词：

carbon nanotubes; gel filtration; size-exclusion chromatography; separation; sorting; purification; SODIUM DODECYL-SULFATE; SURFACTANT; GRAPHITE; SUSPENSION;

D O I：

10.1021/nn4004956

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple, single-column, high-throughput fractionation procedure based on size-exclusion chromatography of aqueous sodium dodecyl sulfate suspensions of single-walled carbon nanotubes (SWCNTs) is presented. This procedure is found to yield monochiral or near monochiral SWCNT fractions of semiconducting SWCNTs. Unsorted and resulting monochiral suspensions are characterized using optical absorption and photoluminescence spectroscopy.

引用

页码：3557 / 3564

页数：8

共 26 条

[1] Sorting carbon nanotubes by electronic structure using density differentiation [J].

Arnold, Michael S. ;

Green, Alexander A. ;

Hulvat, James F. ;

Stupp, Samuel I. ;

Hersam, Mark C. .

NATURE NANOTECHNOLOGY, 2006, 1 (01) :60-65

[2] Enrichment of single-walled carbon nanotubes by diameter in density gradients [J].

Arnold, MS ;

Stupp, SI ;

Hersam, MC .

NANO LETTERS, 2005, 5 (04) :713-718

[3] The hydrolysis of C12 primary alkyl sulfates in concentrated aqueous solutions.: Part 1.: General features, kinetic form and mode of catalysis in sodium dodecyl sulfate hydrolysis [J].

Bethell, D ;

Fessey, RE ;

Namwindwa, E ;

Roberts, DW .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2001, (09) :1489-1495

[4] Selective Bundling of Zigzag Single-Walled Carbon Nanotubes [J].

Blum, Carolin ;

Stuerzl, Ninette ;

Hennrich, Frank ;

Lebedkin, Sergei ;

Heeg, Sebastian ;

Dumlich, Heiko ;

Reich, Stephanie ;

Kappes, Manfred M. .

ACS NANO, 2011, 5 (04) :2847-2854

[5] Self-aggregation of the SDS surfactant at a solid-liquid interface [J].

Dominguez, Hector .

JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (16) :4054-4059

[6]

Ghosh S, 2010, NAT NANOTECHNOL, V5, P443, DOI [10.1038/NNANO.2010.68, 10.1038/nnano.2010.68]

[7] High weight fraction surfactant solubilization of single-wall carbon nanotubes in water [J].

Islam, MF ;

Rojas, E ;

Bergey, DM ;

Johnson, AT ;

Yodh, AG .

NANO LETTERS, 2003, 3 (02) :269-273

[8] Photophysics of carbon nanotubes in organic polymer-toluene dispersions: Emission and excitation satellites and relaxation pathways [J].

Lebedkin, Sergei ;

Hennrich, Frank ;

Kiowski, Oliver ;

Kappes, Manfred M. .

PHYSICAL REVIEW B, 2008, 77 (16)

[9] Large-scale single-chirality separation of single-wall carbon nanotubes by simple gel chromatography [J].

Liu, Huaping ;

Nishide, Daisuke ;

Tanaka, Takeshi ;

Kataura, Hiromichi .

NATURE COMMUNICATIONS, 2011, 2

[10] Selective Suspension in Aqueous Sodium Dodecyl Sulfate According to Electronic Structure Type Allows Simple Separation of Metallic from Semiconducting Single-Walled Carbon Nanotubes [J].

Moshammer, Kai ;

Hennrich, Frank ;

Kappes, Manfred M. .

NANO RESEARCH, 2009, 2 (08) :599-606

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