Single-walled carbon nanotubes (SWNTs) from Cheap Tubes Inc. are CCVD grown and acid purified offering the best match of price and performance.
SWNT 90s Specifications
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SWNTs Outer Diameter
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1-2nm
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SWNTs Inside Diameter
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0.8-1.6nm
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SWNTs Ash
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<1.5 wt%
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SWNTs Purity
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>90 wt%
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Additional MWNT content
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>5wt%
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Amorphous Carbon Content
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<3wt%
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SWNTs Length
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5-30µm
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SWNTs Specific Surface Area
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407 m2/g
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SWNTs Electrical Conductivity
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>10-2 S/cm
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.jpg)
Figure 1. A TEM image of our SWNTs 90wt% 1-2nm OD, CNTs
OH or COOH Functionalized SWNT 90s Specifications
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SWNTs Outer Diameter
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1-2nm
|
|
SWNTs Inside Diameter
|
0.8-1.6nm
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|
SWNTs Ash
|
<1.5 wt%
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|
SWNTs Purity
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>90 wt%
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|
Additional MWNT content
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>5wt%
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|
Amorphous Carbon Content
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<3wt%
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|
SWNTs Length
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5-30µm
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|
SWNTs Specific Surface Area
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407 m2/g
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|
SWNTs Electrical Conductivity
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>10-2 S/cm
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OH Functionalized SWNTs contain 3.9% OH groups
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COOH Functionalized SWNTs contain 2.7% COOH groups
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.jpg)
Figure 2. A TEM image of our SWNTs 90wt% 1-2nm OD, CNTs
Short SWNT 90s Specifications
|
SWNTs Outer Diameter
|
1-2nm
|
|
SWNTs Inside Diameter
|
0.8-1.6nm
|
|
SWNTs Ash
|
<1.5 wt%
|
|
SWNTs Purity
|
>90 wt%
|
|
Additional MWNT content
|
>5wt%
|
|
Amorphous Carbon Content
|
<3wt%
|
|
SWNTs Length
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0.5-2.0µm
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|
SWNTs Specific Surface Area
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407 m2/g
|
|
SWNTs Electrical Conductivity
|
>10-2 S/cm
|
.jpg)
Figure 3. A TEM image of our Short SWNTs 90wt% 1-2nm OD, CNTs
Short OH or COOH Functionalized SWNT 90s Specifications
|
SWNTs Outer Diameter
|
1-2nm
|
|
SWNTs Inside Diameter
|
0.8-1.6nm
|
|
SWNTs Ash
|
<1.5 wt%
|
|
SWNTs Purity
|
>90 wt%
|
|
Additional MWNT content
|
>5wt%
|
|
Amorphous Carbon Content
|
<3wt%
|
|
SWNTs Length
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0.5-2.0µm
|
|
SWNTs Specific Surface Area
|
407 m2/g
|
|
SWNTs Electrical Conductivity
|
>10-2 S/cm
|
|
OH Functionalized SWNTs contain 3.9% OH groups
|
|
|
COOH Functionalized SWNTs contain 2.7% COOH groups
|
|
.jpg)
Figure 4. A TEM image of our Short SWNTs 90wt% 1-2nm OD, CNTs
SWNT 60s Specifications
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SWNTs Outer Diameter
|
1-2nm
|
|
SWNTs Inside Diameter
|
0.8-1.6nm
|
|
SWNTs Ash
|
<3.0 wt%
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|
SWNTs Purity
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>60 wt%
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Additional MWNT content
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>30wt%
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|
Amorphous Carbon Content
|
<5wt%
|
|
SWNTs Length
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5-30µm
|
|
SWNTs Specific Surface Area
|
407 m2/g
|
|
SWNTs Electrical Conductivity
|
>10-2 S/cm
|
.jpg)
Figure 5. A TEM image of our SWNTs 60wt% 1-2nm OD, CNTs
Short SWNT 60s Specifications
|
SWNTs Outer Diameter
|
1-2nm
|
|
SWNTs Inside Diameter
|
0.8-1.6nm
|
|
SWNTs Ash
|
<3.0 wt%
|
|
SWNTs Purity
|
>60 wt%
|
|
Additional MWNT content
|
>30wt%
|
|
Amorphous Carbon Content
|
<5wt%
|
|
SWNTs Length
|
5-30µm
|
|
SWNTs Specific Surface Area
|
407 m2/g
|
|
SWNTs Electrical Conductivity
|
>10-2 S/cm
|
.jpg)
Figure 6. A TEM image of our SWNTs 60wt% 1-2nm OD, CNTs
.jpg)
Figure 7. SWNTs 90s Raman Spectra
SWNTs Elemental Analysis
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Single-Walled Carbon Nanotube (SWNT), 90wt%
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Average outside diameter: 1.1 nm
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Length: 5-30 mm
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Components
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Contents (%)
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C
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96.30
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Al
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0.08
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Cl
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0.41
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Co
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2.91
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S
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0.29
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Analysis Method: Energy Dispersive X-ray Spectroscopy
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This information has been sourced, reviewed and adapted from materials provided by Cheap Tubes Inc.
For more information on this source, please visit Cheap Tubes Inc.