Short Purified MWCNTs, -COOH functionalized (TNSMC3)

Short Purified MWCNTs, -COOH functionalized (TNSMC3)

 per 

Product Code: CNB-8-TNSMC3

TimestubTM --Short-length High purity Multi-walled carbon nanotubes---have three kinds of products: TNSM3, TNSMH3 and TNSMC3.
TNSM3 is produced by mechanical cutting TNM3, followed by dis-agglomeration treatment. TNSMH3 and TNSMC3 are the TNSM3 hydroxyl and carboxyl functionalized products, respectively. TNSMH3 and TNSMC3 are prepared by KMnO4 oxidation in H2SO4 solution at different temperature and different KMnO4 concentration.

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
TNSMC3
OD nm 10-20 HRTEM,Raman
Purity wt% >98 TGA & TEM
Length microns 0.5-2 TEM
SSA m2/g 120-180 BET
ASH wt% <1.5 TGA
EC s/cm >100
Tap Density g/cm3 0.22
-COOH Content wt% 2 XPS & Titration
OD=Outer Diameter ID=Inner Diameter SSA=Special Surface Area

XPS

Components Area(CPS) Contents Components
C 6800 0.25 94.23%
O 1100 0.66 5.77%


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

    Checkout with "Ask For Quotation" and we will send you a quotation via email. Don't worry, you will not be charged for anything before the PO!