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Description
Carbon Nanofibers (CNFs), Purity > 95%, Outside Diameter: 200–600 nm
Carbon nanofibers (CNFs) are high-aspect-ratio carbon nanostructures composed of graphitic layers arranged in stacked or herringbone configurations. With diameters ranging from 200 to 600 nm and lengths up to 55 μm, these materials combine low weight, excellent thermal/electrical conductivity, and high surface area—making them highly suitable for modern advanced material design.
Thanks to their scalable synthesis via chemical vapor deposition (CVD), CNFs offer a cost-effective and reliable solution for both research and industrial-scale applications requiring uniform morphology, electrical functionality, and high purity.
Technical Properties
| Property | Value |
|---|---|
| Purity | > 95 wt% |
| Color | Black |
| Outside Diameter | 200–600 nm |
| Length | 5.0–55.0 µm |
| Tap Density | 0.05 g/cm³ |
| True Density | 2.2 g/cm³ |
| Specific Surface Area | 20 m²/g |
| Ash Content | 5 wt% |
| Electrical Conductivity | 98 S/cm |
| Manufacturing Method | Chemical Vapor Deposition (CVD) |
Applications of Carbon Nanofibers
Carbon nanofibers are highly versatile and are actively used across a range of industries:
Polymer Reinforcement – Improves mechanical and thermal strength
Energy Storage – Electrodes for lithium-ion batteries and supercapacitors
Electronics – EMI shielding, conductive coatings, and printable electronics
Catalysis & Catalyst Supports – High-surface-area substrate for metal dispersion
Sensors – Pressure, chemical, and bio-sensing platforms
Biomedical – Drug delivery, scaffolding, and imaging enhancements
Environmental – Gas filtration, adsorbents, and advanced separation membranes
Additional information
| Gram | 5 g, 25 g, 100 g, 500 g, 1000 g |
|---|