Carboxylic Double-Walled Carbon Nanotubes

Carboxylic Double-Walled Carbon Nanotubes

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Carboxylic DWCNTs

Product Detail

CAS-No.: 1333-86-4

1. Preparation Method

Chemical Vapor Deposition (CVD) Method

2. Characterizations




2.58 wt.%



Outer Diameter

2-4 nm

Inner Diameter

1-3 nm


Type A: ~50 μm

Type B: 0.5-2 μm



Tap Density:

0.25 g/cm3


~2.1 g/cm3


>100 S/cm

3. Application Fields

Catalysts, additives in polymers, nanoelectrodes, drug delivery, sensors, electromagnetic-wave absorption and shielding, electron field emitters for cathode ray lighting elements, flat panel display, gas-dischargetubes in telecom networks, energy conversion, lithium-battery anodes, hydrogen storage, supercapacitors, nanotube composites (by filling or coating), nanoprobes for STM, AFM, and EFM tips, nanolithography, reinforcements in composites, etc.

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