Industrial-Grade Multi-Walled Carbon Nanotubes

Product Overview
Industrial-grade multi-walled carbon nanotubes are composed of multiple layers of graphene sheets curled into coaxial cylindrical structures, with a fixed distance between each layer. The typical diameter ranges from 5 to 30 nm, and the length can range from a few microns to several tens of microns, depending on the preparation method and conditions. These nanotubes are produced through chemical vapor deposition (CVD), which allows precise control over their diameter, length, and structural properties, ensuring high stability and reliability in applications.

Product Features

• Mechanical Properties: Exceptional strength and toughness—100 times stronger than steel but only 1/6 the weight, making them ideal for reinforcing composite materials.
• Electrical Conductivity: Excellent conductivity, outperforming copper, making them ideal for use in electronic devices, conductive inks, and more.
• Thermal Conductivity: High thermal conductivity, far surpassing standard metals, making them suitable for thermal interface materials and heat dissipation applications.
• Chemical Stability: Good chemical stability, maintaining excellent performance in a variety of harsh environments.

Applications

• Electronic Devices: Used in high-performance conductive inks, sensors, flexible displays, and other components to improve device performance and extend lifespan.
• Energy Storage and Conversion: Used as electrode materials in lithium-ion batteries and supercapacitors, enhancing energy storage capacity and charge/discharge rates.
• Composite Materials: As a reinforcing agent, they significantly enhance the mechanical, conductive, and thermal properties of composites, suitable for plastics, rubber, metal matrices, and more.
• Other Fields: Can be used as catalysts, catalyst supports, hydrogen storage materials, and thermal interface materials, with broad applications in chemistry, energy, and environmental industries.