95% Pure Nanometer-Scale Multi-Walled Carbon Nanotubes

Product Overview
Multi-walled carbon nanotubes are made up of multiple layers of graphene sheets curled into coaxial cylindrical structures. Their diameter typically ranges from 5 to 30 nm, and their length varies from a few microns to several tens of microns. These nanotubes are produced using the chemical vapor deposition (CVD) method and exhibit excellent mechanical properties, conductivity, thermal conductivity, and chemical stability. Multi-walled carbon nanotubes are widely used in electronics, energy storage, composite materials, and more.

Product Features

• Mechanical Properties: Extremely high strength and toughness—about 100 times stronger than steel but only 1/6 the weight, making them ideal for reinforcing composite materials.
• Electrical Conductivity: Superior to copper, making them suitable for electronic devices and conductive materials.
• Thermal Conductivity: High thermal conductivity, widely used in heat dissipation materials.
• Chemical Stability: Resistant to high temperatures and chemical corrosion, ensuring stability in harsh environments.

Applications

• Electronic Devices: Used in the production of conductive inks, sensors, flexible displays, and more.
• Energy Storage and Conversion: Used as electrode materials in lithium-ion batteries and supercapacitors to improve energy density and charge/discharge rates.
• Composite Materials: Enhance the mechanical, conductive, and thermal properties of plastics, rubber, metals, and other matrices.
• Other Fields: Serve as catalyst supports, hydrogen storage materials, thermal interface materials, and have extensive applications in chemistry, energy, and environmental industries.