PRO Carboxylic Double-Walled Carbon Nanotubes, Length: 0.5-2 um, 1g (CAT#: STEM-NT-0005-LC)

Carboxylic Double-Walled Carbon Nanotubes (CNTs) can be used in various fields including additives in polymers, catalysts, electron field emitters for cathode ray lighting elements, flat panel display, gas-discharge tubes in telecom networks, electromagnetic-wave absorption and shielding, energy conversion, lithium-battery anodes, hydrogen storage, nanotube composites (by filling or coating); Nanoprobes for STM, AFM, and EFM tips, nanolithography, nanoelectrodes, drug delivery sensors, reinforcements in composites, supercapacitor.

Length: 0.5-2 um
Outer Diameter: 2-4 nm
Inner Diameter: 1-3 nm
Purity: >60 wt%
-OH Content: 2.58 wt%
True Density: ~2.1 g/cm3
Specific Surface Area: >350 m2/g
Electrical Conductivity: >100 s/cm