412988 Aldrich

Carbon nanotube, multi-walled

as-produced cathode deposit, >7.5% MWCNT basis, O.D. × L 7-15 nm × 0.5-10 μm

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Synonym: MWNT, Multiwall carbon nanotube

Properties

Related Categories Alternative Energy, Carbon Nanomaterials, Carbon Nanotubes, Carbon Nanotubes and Fullerenes, Carbon-Based Materials,
assay   >7.5% MWCNT basis
composition   carbon content, >99% TGA
O.D. × L   7-15 nm × 0.5-10 μm
mp   3652-3697 °C(lit.)
density   ~2.1 g/mL at 25 °C(lit.)

Description

Packaging

10 g in poly bottle

100 mg in glass bottle

2 g in glass bottle

Preparation Note

Electric Arc Discharge Method

Physical form

Approximately 5-20 graphitic layers. Multi-walled carbon nanotube core surrounded by a fused carbon shell, the remainder being multi-layer polygonal carbon nanoparticles and amorphous and graphitic carbon nanoparticles.

Price and Availability

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