Multi walled carbon nanotubes (MWNTs, CNTs) were prepared by chemical vapor deposition (CVD). In chemical vapor deposition (CVD), a volatile precursor undergoes thermal decomposition at elevated temperatures to form a solid deposit on a substrate. 1 The diameter of the tube ranges between 110-170nm and the length is between 5-9μm. The multiwalled nanotubes are stable in inert atmosphere upto a temperature of 3697oC.
Density
1.7 g/mL at 25 °C
Application
Electrocatalyst. Field-effect transistors. Sensors. Lithium ion batteries. Supercapacitors.
Storage
2-8°C
Assay
>90% carbon basis
C
>90%
Concentration
1 mg/mL
Dimension
1.2-1.7 nm
Form
powder
Impurity Content
<3.5% Metal Catalyst
Quality Level
100
Sheet Resistance
<1000 Ω/sq, by 4-point probe on prepared (at 87.5% VLT (ohm/sq))
Viscosity
17.7 Pa.s(25 °C) (at 10 sec-1 shear rate)
Weight
0.10 lbs
Our products are for research use only and cannot be used for any clinical purposes.
