Graphitized Carboxylate Multi-Walled Carbon Nanotubes (OD: >50nm)
Graphitized Carboxylate MWNTs (Outer Diameter: >50)
Product Detail
CAS-No.: 1333-86-4
1. Preparation Method
Chemical Vapor Deposition (CVD) method, at 2800℃to preparation
2. Characterizations
|
Purity: |
>99.9% |
|
-COOHContent: |
0.25 wt.% |
|
Color: |
Black |
|
Outer Diameter： |
>50 nm |
|
Inner Diameter： |
5-15 nm |
|
Length: |
<10 μm |
|
SSA: |
>20 m2/g |
|
TrueDensity: |
~2.1 g/cm3 |
|
EC: |
>100 S/cm |
XPS Spectrum of ACS Material Graphitized MWNTs-COOH (Length <10 μm)
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-discharge tubes 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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