Nitrogen-doped multi-walled carbon nanotubes powder

Nitrogen-doped multi-walled carbon nanotubes powder

SAT NANO has been specializing in the production of Nitrogen-doped multi-walled carbon nanotubes powder for over a decade and is an excellent supplier in China. we offer >95% purity, diameter 30-80nm and length 10-30um particle. Nitrogen doped carbon nanotubes can be widely used in energy conversion, catalytic reactions, electronic devices, biomedical and other fields.

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Product Description

Nitrogen-doped multi-walled carbon nanotubes powder

Nitrogen-doped carbon nanotube powder exhibits distinctive characteristics and finds diverse applications.


1. Nitrogen Doping: Carbon nanotubes are modified by introducing nitrogen atoms, leading to nitrogen doping. This alteration changes the electronic structure and chemical properties of carbon nanotubes, imparting unique characteristics and functionality.

2. High Conductivity: Nitrogen-doped carbon nanotubes possess high electrical conductivity, making them suitable for conducting applications. The introduction of nitrogen atoms increases the carrier concentration, thereby enhancing electron transport performance and exhibiting excellent conductivity.

3. Catalytic Activity: Nitrogen-doped carbon nanotubes exhibit exceptional catalytic activity, enabling their use in various catalytic reactions. The introduction of nitrogen atoms can modulate the chemical active sites on the carbon nanotube surface, enhancing reaction rates and selectivity.

4. Porous Structure: Nitrogen-doped carbon nanotubes feature abundant porous structures, characterized by high specific surface area and storage capacity. These characteristics are advantageous for gas, ion, or molecule adsorption and storage, making them potentially valuable in energy storage and adsorption separation fields.

Nitrogen-doped multi-walled carbon nanotubes powder

Specification of Nitrogen-doped multi-walled carbon nanotubes powder:

Diameter:30-80nm and length 10-30um

Purity >95%

CAS No:308068-56-6

ENINEC No.:231-153-3

Nitrogen content: >2.5wt%


Bulk density:0.27g/cm3

Appearance:black Powder

Application of Nitrogen-doped multi-walled carbon nanotubes powder:

1. Energy Storage: Nitrogen-doped carbon nanotubes serve as electrode materials in supercapacitors, lithium-ion batteries, and other energy storage applications. Their high conductivity and porous structure contribute to improved energy storage performance and fast charge-discharge rates.

2. Catalysts: With superior catalytic activity, nitrogen-doped carbon nanotubes can be employed in oxygen reduction reactions, water electrolysis, and other catalytic reactions. Their special structure and catalytic performance hold promise for energy conversion and environmental remediation applications.

3. Gas Adsorption and Separation: The significant specific surface area and porous structure of nitrogen-doped carbon nanotubes make them suitable for gas adsorption, separation, storage, and sensing applications. These technologies have relevance in gas separation, air purification, and sensor-related fields.

4. Biomedical Applications: Nitrogen-doped carbon nanotubes exhibit potential applications in the biomedical field, such as drug delivery carriers, biosensors, and scaffolds for tissue engineering.

Nitrogen-doped multi-walled carbon nanotubes powderNitrogen-doped multi-walled carbon nanotubes powder

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