Carbon Nanotubes

Carbon Nanotubes

Carbon nanotubes (CNTs) are coaxial tubes formed by the rolling of hexagonal structures composed of carbon atoms. As a one-dimensional quantum material, they possess extremely high strength, excellent electrical and thermal conductivity, and a vast specific surface area.

CD BioSustainable is an innovative company focused on bio-sustainable environmental solutions, offering a wide range of high-purity CNT products. Leveraging advanced fabrication processes and an eco-friendly production system, our products are widely used in water treatment adsorption, ecological restoration, catalytic carriers, green energy storage, and high-performance composites.

Applications of Carbon Nanotubes (CNTs)

• Advanced Composite Materials: When incorporated as a reinforcing phase into plastics, metals, or carbon fibers, they can significantly enhance the material's strength, modulus, and electrical/thermal conductivity.
• Lithium-ion Batteries: Used as conductive additives in anode and cathode materials to create highly efficient conductive networks, thereby improving fast-charging performance and cycle life.
• Semiconductor Devices: Leveraging their superior electrical properties, CNTs are used in the manufacture of field-effect transistors (FETs), logic circuits, and high-sensitivity sensors.
• Functional Coatings: Used to prepare anti-static coatings, electromagnetic shielding coatings, or ultra-high-wear-resistant coatings for applications in aerospace and electronic equipment protection.
• Transparent Conductive Films: Replaces ITO (indium tin oxide) in flexible touchscreens, organic light-emitting diode (OLED) displays, and solar cells.

Advantages of Carbon Nanotubes (CNTs)

• Ultra-high strength: Tensile strength is more than 100 times that of steel, yet density is only one-sixth that of steel.
• Excellent electrical conductivity: Superior to copper, with extremely high current-carrying capacity.
• Outstanding thermal conductivity: Thermal conductivity is more than three times that of diamond, offering exceptional heat dissipation.
• High aspect ratio: Lengths can reach the millimeter or even centimeter range, while diameters are only at the nanometer scale, making it easy to form conductive networks.
• Chemical stability: Resistant to acid and alkali corrosion, maintaining structural stability under high temperatures and harsh environments.

CD BioSustainable specializes in providing high-performance carbon nanotube products designed to meet the needs of clients in a wide range of fields, from scientific research and discovery to industrial applications. We want to be your most reliable partner in carbon nanotube technology. No matter what your needs are, please feel free to contact us.

Catalog Number	Product Name	Order	Quantity
CN-8644	Aligned multi-walled carbon nanotubes	Inquiry
CN-8645	Amino modified multi-walled carbon nanotubes (MWNTs)	Inquiry
CN-8646	Biological dispersant for carbon nanotubes	Inquiry
CN-8647	Buckyusa multiwall nanotubes	Inquiry
CN-8648	Buckyusa multiwall nanotubes-OH hydroxy	Inquiry
CN-8649	Buckyusa purified single-walled carbon nanotubes (SWNTs)	Inquiry
CN-8650	Buckyusa singlewall nanotubes-OH hydroxy	Inquiry
CN-8651	Carbon nano fibers, 70%	Inquiry
CN-8652	Carbon nano fibers, 50-200 nm	Inquiry
CN-8653	Carbon nanotube aqueous dispersion	Inquiry

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Our products and services are for research use only and cannot be used for any clinical purposes.