Purified Multi Walled Carbon Nanotubes, MWNTs and Their Properties

Cheap Tubes Inc. is the source for high quality, low cost Multi Walled Carbon Nanotubes (MWNTs). Our Purified Multi Walled Carbon Nanotubes (MWNTs) are produced by Catalyzed Chemical Vapor Deposition.

CCVD MWNT Key Benefits

The key benefits of MWNTs produced by Catalyzed Chemical Vapor Deposition (CCVD) include:

  • CCVD Fabrication means high purity, low cost
  • Available in metric ton quantities
  • Suitable for a wide variety of applications

MWNTs <8nm od

MWNTs Outer Diameter

<8nm

MWNTs Inside Diameter

2-5nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-30µm

MWNTs Specific Surface Area

500 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% <8nm OD

Figure 1. A TEM image of our MWNTs 95wt% <8nm OD

MWNTs <8nm Raman Spectra & Elemental Analysis

Figure 2. MWNTs <8nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: ≤8 nm

Inside diameter: 2-5 nm

Length: 10-30 µm

Components

Contents (%)

C

97.44

Al

0.19

Cl

1.03

Co

1.10

S

0.24

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs 8-15nm od

MWNTs Outer Diameter

8-15nm

MWNTs Inside Diameter

3-5nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-50µm

MWNTs Specific Surface Area

233 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% 8-15nm OD

Figure 3. A TEM image of our MWNTs 95wt% 8-15nm OD

MWNTs 8-15nm Raman Spectra & Elemental Analysis

Figure 4. MWNTs 8-15nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 8-15 nm

Inside diameter: 3-5 nm

Length: 10-50 µm

Components

Contents (%)

C

99.76

Al

0.03

Cl

0.09

S

0.12

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs 10-20nm od

MWNTs Outer Diameter

10-20nm

MWNTs Inside Diameter

3-5nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-30µm

MWNTs Specific Surface Area

233 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM Image of our MWNTS 95wt% 10-20nm OD

Figure 5. A TEM Image of our MWNTS 95wt% 10-20nm OD

MWNTs 10-20nm Raman Spectra & Elemental Analysis

Figure 6. MWNTs 10-20nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 10-20 nm

Inside diameter: 5-10 nm

Length: 10-30 µm

Components

Contents (%)

C

99.8

Cl

0.2

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs 20-30nm od

MWNTs Outer Diameter

20-30nm

MWNTs Inside Diameter

5-10nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-30µm

MWNTs Specific Surface Area

110 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% 20-30nm OD

Figure 7. A TEM image of our MWNTs 95wt% 20-30nm OD

MWNTs 20-30nm Raman Spectra & Elemental Analysis

Figure 8. MWNTs 20-30nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 20-30 nm

Inside diameter: 5-10 nm

Length: 10-30 µm

Components

Contents (%)

C

98.35

Cl

0.45

Fe

0.26

Ni

0.94

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs 20-40nm od

MWNTs Outer Diameter

20-40nm

MWNTs Inside Diameter

5-10nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-30µm

MWNTs Specific Surface Area

110 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% 20-40nm OD

Figure 9. A TEM image of our MWNTs 95wt% 20-40nm OD

MWNTs 20-40nm Raman Spectra & Elemental Analysis

Figure 10. MWNTs 20-40nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 20-40 nm

Inside diameter: 5-10 nm

Length: 10-30 µm

Components

Contents (%)

C

98.35

Cl

0.45

Fe

0.23

Ni

0.93

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs 30-50nm od

MWNTs Outer Diameter

30-50nm

MWNTs Inside Diameter

5-10nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-20µm

MWNTs Specific Surface Area

60 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% 30-50nm OD

Figure 11. A TEM image of our MWNTs 95wt% 30-50nm OD

MWNTs 30-50nm Raman Spectra & Elemental Analysis

Figure 12. MWNTs 30-50nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 30-50 nm

Inside diameter: 5-15 nm

Length: 10-20 µm

Components

Contents (%)

C

97.34

Cl

0.21

Fe

0.56

Ni

1.87

S

0.02

Analysis Method: Energy Dispersive X-ray Spectroscopy

MWNTs >50nm od

MWNTs Outer Diameter

50-80nm

MWNTs Inside Diameter

5-10nm

MWNTs Ash

<1.5 wt%

MWNTs Purity

>95 wt%

MWNTs Length

10-20µm

MWNTs Specific Surface Area

60 m2/g

MWNTs Electrical Conductivity

>10-2 S/cm

 

A TEM image of our MWNTs 95wt% />50nm OD

Figure 13. A TEM image of our MWNTs 95wt% >50nm OD

MWNTs />50nm Raman Spectra & Elemental Analysis

Figure 14. MWNTs >50nm Raman Spectra & Elemental Analysis

Multi-Walled Carbon Nanotube (MWNT), 95wt%

Outside diameter: 50-80 nm

Inside diameter: 5-15 nm

Length: 10-20 µm

Components

Contents (%)

C

97.32

Cl

0.21

Fe

0.56

Ni

1.88

S

0.03

Analysis Method: Energy Dispersive X-ray Spectroscopy

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.

Citations

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Cheap Tubes Inc.. (2021, February 04). Purified Multi Walled Carbon Nanotubes, MWNTs and Their Properties. AZoNano. Retrieved on December 09, 2024 from https://www.azonano.com/article.aspx?ArticleID=2179.

  • MLA

    Cheap Tubes Inc.. "Purified Multi Walled Carbon Nanotubes, MWNTs and Their Properties". AZoNano. 09 December 2024. <https://www.azonano.com/article.aspx?ArticleID=2179>.

  • Chicago

    Cheap Tubes Inc.. "Purified Multi Walled Carbon Nanotubes, MWNTs and Their Properties". AZoNano. https://www.azonano.com/article.aspx?ArticleID=2179. (accessed December 09, 2024).

  • Harvard

    Cheap Tubes Inc.. 2021. Purified Multi Walled Carbon Nanotubes, MWNTs and Their Properties. AZoNano, viewed 09 December 2024, https://www.azonano.com/article.aspx?ArticleID=2179.

Tell Us What You Think

Do you have a review, update or anything you would like to add to this article?

Leave your feedback
Your comment type
Submit

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.