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Description

Carbon Nanotube Sponges

Size: 10 mm × 10 mm  Thickness: 1–2 mm

Carbon Nanotube (CNT) Sponges are 3D porous structures composed of interwoven carbon nanotubes that deliver an extraordinary combination of low density, high elasticity, and excellent absorbency. Their uniform microstructure gives them good mechanical strength, flexibility, and high porosity, making them ideal candidates for a range of industrial and scientific applications.

These sponges are highly effective in absorbing various chemical pollutants — such as fertilizers, pesticides, or pharmaceuticals — making them a powerful tool in environmental cleanup. Moreover, they are also being explored as novel materials for energy storage, composite reinforcement, and catalyst supports.


Technical Properties

Property Value
Material Carbon Nanotubes (CNTs)
Form Sponge-like 3D structure
Dimensions 10 mm × 10 mm
Thickness 1–2 mm
Density Very low
Porosity High
Mechanical Strength Good
Flexibility High
Thermal Stability Excellent
Color Black

Applications

Carbon Nanotube Sponges are used across a wide variety of sectors due to their versatile properties:

  • Environmental Remediation

    1. Absorption of pollutants in water (pesticides, fertilizers, pharmaceuticals)

    2. Oil spill clean-up

  • Energy & Storage
    3. Supercapacitor electrode materials
    4. Battery current collectors
    5. Hydrogen or gas storage scaffolds

  • Advanced Materials
    6. Lightweight composite reinforcements
    7. High-performance thermal and electrical insulators

  • Catalysis
    8. Catalyst support due to large surface area

Additional information

Piece

1 piece, 5 pieces