Single-walled nanotubes (SWNTs)
Purity: > 95 wt% (carbon nanotubes)
> 90 wt% (single-walled nanotubes)
Outside diameter: 1-2 nm
Inside diameter: 0.8-1.6 nm
Length: 5-20 um
SSA: > 400 m2/g
Ash: <3.0 wt%
Bulk density: 0.14 g/cm3
True density: ~2.1 g/cm3
Color: black
Manufacturing method: Catalytic CVD
