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PRO High Purity (>95%) Short Carboxylic Multi-Walled Carbon Nanotube, 25g, 20-30 nm O.D. (CAT#: STEM-NT-0023-LC)

Cat Number: STEM-NT-0023-LC

Application: 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

Model: PO9239

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Description Specification

Description

The carboxy functional groups on the surface of Carbon Nanotube (CNT) can not only improve their dispersion in solvents or polymer, but also act as reactive sites for further chemical modification.

Specification

Package Size (g/bottle): 25
Outer Diameter (nm): 20-30
Inner Diameter (nm): 5-10
Length (um): 0.5-2
Purity (wt%): >95
-COOH Content (wt%): 1.23
Specific Surface Area (m2/g): >110
Tap Density (g/cm3): 0.28
True Density (g/cm3): ~2.1
Electrical Conductivity (s/cm): >100
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