Single Walled Carbon Nanotubes, Purity: > 96%, Dia: 1.0 nm

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1 gram/215 € 
5 grams/710 €                          
25 grams/2730 €                      

Please contact us for quotes on larger quantities !!! 

Single Walled Carbon Nanotubes

Purity: > 96%, Dia: 1.0 nm

Single walled carbon nanotubes (SWCNTs, SWNTs) comprise of one-atom-thick sheets of graphene that rolled up to
form long hollow tubes. SWCNTs possess exceptional thermal, mechanical and electrical properties. These remarkable
properties lead to advances in performance in a wide range of materials and devices. Single-walled carbon nanotubes
are actively used in diverse area including energy storage, molecular electronics, nanomechanial devices, composites
and bio-sensing. Our Single Wall Carbon Nanotubes compete on price and performance with counterparts.  

Technical Properties:

Purity > 96 %
Color black
Average Diameter 1.0 nm
Length 20-55 µm
OD 1-2 nm
ID 0.8-1.6 nm
Tap Density 0.15 g/cm3
True Density 2.4 g/cm3
SSA 570 m2/g
Ash 3.0 wt%
Thermal Conductivity 45-190 W/m.K
Electrical Conductivity 98 S/cm
Ignited Temperature 620 °C
Ig/Id 20
Manufacturing Method CVD


The product was produced by decomposing methane over Co-based catalyst. Then it was intorduced to deep air oxidation.
The product almost does not contain amorphous carbon. The ignition temperature is high, 610~620°C. It can be used to
prepare conductive and transparent films. The SWCNTs-based Transparent conductive films have transparency of more than
80% and resistance of less than 200 ohm/sq. This product is considered the best material for the manufacturing of CNT-based
Transparent Conductive Films for touch screens, flat panel displays, thin-film solar industries, and OLED.


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