Product Code: CNB-8-TNSMC8

Timestub^TM --Short-length High purity Multi-walled carbon nanotubes---have three kinds of products: TNSM8, TNSMH8 and TNSMC8.
TNSM8 is produced by mechanical cutting TNM8, followed by dis-agglomeration treatment. TNSMH8 and TNSMC8 are the TNSM8 hydroxyl and carboxyl functionalized products, respectively. TNSMH8 and TNSMC8 are prepared by KMnO₄oxidation in H₂SO₄ solution at different temperature and different KMnO₄concentration.

Specification:

Short –COOH Functionalized Multi-walled Carbon Nanotubes (Purity:>98%)

Color: Black
True density: ~2.1 g/cm³
Making method: CVD

Property	Unit	Short-Length MWCNTs	Method of Measurement
Property	Unit	TNSMC8	Method of Measurement
OD	nm	30-80	HRTEM,Raman
Purity	wt%	>98	TGA & TEM
Length	microns	0.5-2	TEM
SSA	m²/g	>90	BET
ASH	wt%	<1.5	TGA
EC	s/cm	>100
Tap Density	g/cm³	0.18
-COOH Content	wt%	0.49	XPS & Titration
OD=Outer Diamete ID=Inner Diameter SSA=Special Surface Area

XPS

Components	Area(CPS)	Contents	Components
C	7400	0.25	96.07%
O	800	0.66	3.93%

Application instruction

Potential Applications of Carbon Nanotubes
Additives in polymers
Catalysts
Electron field emitters for cathode ray lighting elements
Flat panel display
Gas-discharge tubes in telecom networks
Electromagnetic-wave absorption and shielding
Energy conversion
Lithium-battery anodes
Hydrogen storage
Nanotube composites (by filling or coating);
Nanoprobes for STM, AFM, and EFM tips
Nanolithography
Nanoelectrodes
Drug delivery
Sensors
Reinforcements in composites
Supercapacitor

PURCHASE METHOD

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