Purified Carboxylic Multi-Walled Carbon Nanotubes (OD: <8nm)
Purified Carboxylic MWNTs (Outer Diameter: <8nm)
Product Detail
CAS-No.: 1333-86-4
1. Preparation Method
Chemical Vapor Deposition (CVD) Method
2. Characterizations
|
Type: |
Type A |
Type B |
|
Purity: |
>95% |
>95% |
|
-COOH Content: |
3.86 wt.% |
3.86 wt.% |
|
Color: |
Black |
Black |
|
Outer Diameter： |
<8 nm |
<8 nm |
|
Inner Diameter： |
2-5 nm |
2-5 nm |
|
Length: |
0.5-2 μm |
10-30 μm |
|
SSA: |
>500m2/g |
>400m2/g |
|
Tap Density: |
0.27g/cm3 |
0.27g/cm3 |
|
TrueDensity: |
~2.1g/cm3 |
~2.1g/cm3 |
|
EC: |
>100 S/cm |
>100 S/cm |
TEM Image of ACS Material Purified MWNTs-COOH (Length = 0.5-2 μm)
SEM Image of ACS Material Purified MWNTs-COOH (Length = 10-30 μm)
XRD Analysis of ACS Material Purified MWNTs-COOH (Length = 10-30 μm)
TG Analysis of ACS Material Purified MWNTs-COOH (Length = 10-30 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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