Carbon Nanoparticles, Graphene, Nanotubes, Fullerenes, etc.

The finest analogue of industrially used filler for polymer composites
Average particle size: ca. 13 nm; Specific surface: ca. 550 m²/g
Ash content: < 0,02%; Bulk density: ca. 120 g/L

Average particle size: ca. 1,5 μm
Specific surface: ca. 600 m²/g;
Pore radius: ca. 1,8 nm; Mesopores volume: ca. 0,6 cm³/g
Distance between pores: ca. 9 nm

Carbon purity: min. 95%
Number of walls: 3-15
Outer diameter: 5-20 nm; Inner diameter: 2-6 nm; Length: 1-10 μm
Apparent density: 0,15-0,35 g/cm3
Loose agglomerate size: 0,1-3 mm

Publications with PlasmaChem products

Carbon nanotubes (CNTs) type PL-MCNP, additionally modified by -COOH or -SO₃H groups. Soluble in water forming dark, transp. suspensions stable for many months.

Image: aq. suspensions of unstable unmodified (left) and stable modified CNTs.

COOH- modified:

SO₃H- modified:

Produced by arc discharge method. SWCNTs assembled in bundles
Carbon purity: > 85 %; Diameter: 1,8±0,3 nm; Length: > 5 µm

Thickness: 1-4 nm; Particles size: up to 2 μm
Specific surface area: 700-800 m²/g
Purity: 91 at.%. Other elements: O < 7 at.%; N < 2 at.%

Produced by chemical desintegration of graphite.
Average particle radius 400-450 nm