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High Purity Single-walled Carbon Nanotubes (TNST)(moving catalyst method)
Product Code :TNST

Technical Data of TNST(pdf) (Download)

Product Description:
Timetube^TM --- High Purity Single-walled Carbon Nanotubes---Its code name is TNST. It is produced by methane catalytic decomposition over Co-based catalyst, then experienced deep air oxidation. There is almost no amorphous carbon in this product. TNST has high ignition temperature, and the temperature can often reach 620°C. It can be used to make transparent conductive films and other research & industrial application. This TNST-based Transparent Conductive Films can reach less than 200ohm/sq sheet resistance with more than 80% transparency.
TNST is the ideal raw material for CNT-based Transparent Conductive Films for the touch screen, flat panel display, OLED, and thin-film solar industries. Compared with traditional indium tin oxide (ITO) coated films, the CNT-based transparent Conductive Films have the evidently superiority as follows:
                 1.More mechanical robustness for longer lifetime 
                 2.Broader and more color neutral transmittance.
                 3.Reaching higher levels of sheet resistance without losing uniformity
                 4.Lower cost
Timesnano offers convenient quantities of TNST in packing of 1 to 500gram.

Property	Unit	High Purity Single-walled Carbon Nanotubes	Method of Measurement
		TNST
OD	nm	< 2	HRTEM,Raman
SWCNTs Purity	wt%	>95	TGA & TEM
Length	microns	5-30	TEM
SSA	m2/g	>490	BET
ASH	wt%	< 5	HRTEM,TGA
Ignited Temperature	℃	610	TPO
Ig/Id	--	>20	Raman
OD=Outer Diameter               ID=Inner Diameter                SSA=Specific Surface Area