Description
1 gram/215 €
5 grams/710 €
25 grams/2730 €
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 |
Applications:
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.