Carbon nanotube, multi-walled flake of bundled CNTs, >95% carbon basis, O.D. x L 10-40 nm x 0.5-1.5 mm

This carbon nanotube flakes are millimetre-scale multi-walled carbon nanotube bundles. Crystal quality of CNT is examined by Raman scattering measurement. Intensity ratio of G-peak (1580 cm-1) and D-peak (1350 cm-1) represents quality of graphitization of carbon materials. G/D of the CNT is >=3, showing high crystal quality.

Synonyms: MWCNT; MWNT; Multiwall carbon nanotube

Purity: >95% carbon basis

Melting Point: 3652-3697 C (lit.)

Density: ~2.1 g/mL at 25 C (lit.)