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698695

Carbon nanotube, single-walled

>70 wt. % carbon basis, D × L 2-10 nm × 1-5 μm , bundle dimensions, avg. no. of layers, 1

Synonym(s):

SWCNT, SWNT, Single wall carbon nanotube

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About This Item

CAS Number:
308068-56-6
MDL number:
MFCD00133992
UNSPSC Code:
12352103
NACRES:
NA.23
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Quality Level

100

assay

>70% carbon basis (wt.)

feature

avg. no. of layers 1

composition

carbon, ≥70%

D × L

2-10 nm × 1-5 μm , bundle dimensions

size

1.3-1.5 nm , individual SWNT diameter

mp

3652-3697 °C (lit.)

density

1.7-1.9 g/cm3 at 25 °C (lit.)

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

Application

Carbon nanotube, single-walled (SWNT) belongs to the class of carbonaceous materials with excellent physiochemical, thermo-mechanical and electrochemical properties. This material can be used in a variety of sustainable energy applications such as solar cells, photocatalysis, thin film conductors, field effect transistors (FETs), biosensor, gas sensor, supercapacitor and nanomechanical resonators.
Metal impurities in single walled carbon nanotubes (SWNTs) were studied as airborne tracers of carbon nanotubes (CNTs) for workplace safety monitoring. SWNTs were used as reinforcements in crosslinked composites of polypropylene fumarate (PPF) for bone tissue engineering applications.

Preparation Note

Electric Arc Discharge Method

Analysis Note

Carbonaceous content

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ7629
MKCP5863
MKCF6757
MKBC7933
MKBB9828

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Protocols

Single-walled Carbon Nanotubes: Exfoliation and Debundling Procedure

Surfactant-assisted dispersion of single-walled carbon nanotubes for debundling or exfoliation in dispersion procedures.

Articles

3D Printable Conductive Nanocomposites of PLA and Multi-walled Carbon Nanotubes

A nanocomposite is typically defined as a mixture between a host material (e.g., polymer matrix) and nanofillers with at least one dimension of less than 100 nm.

Graphene-Based Transparent Conductive Electrodes

A transparent conductive electrode (TCE) is an essential component of various optoelectronic devices such as solar cells, liquid-crystal displays (LCD), light-emitting diodes (LED), and touch screens.

Graphene Nanoribbons: Production & Applications

Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

View All Articles
Rasmussen PE, et al.
Journal of Physics. Conference Series, 429 (2013)
Two-Dimensional Nanostructure- Reinforced Biodegradable
Polymeric Nanocomposites for Bone Tissue Engineering
Lalwani G, et al.
Biomacromolecules, 14(3), 900-909 (2013)
Catherine Kanimozhi et al.
ACS applied materials & interfaces, 9(46), 40734-40742 (2017-10-27)
Separation of electronically pure, narrowly dispersed, pristine, semiconducting single-walled carbon nanotubes (CNTs) from a heterogeneous as-synthesized mixture is essential for various semiconducting technologies and biomedical applications. Although conjugated polymer wrappers are often utilized to facilitate electronic-type sorting, it is highly
View All Related Papers

Global Trade Item Number

SKUGTIN
698695-1G04061826751480
698695-5G04061832794358