Purified MWCNTs, -OH functionalized (TNMH8)

Purified MWCNTs, -OH functionalized (TNMH8)

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Product Code: CNB-8-TNMH8

TimestubTM --Purified Multi-walled carbon nanotubes---There are three kinds of products in this catalog: TNM8, TNMH8 and TNMC8. TNM8 is produced by natural gas catalytic decomposition over Ni-based catalyst. TNMH8 and TNMC8 are TNM8 hydroxyl and carboxyl derivates, respectively. They are produced by KMnO4 oxidation in H2SO4 solution at different temperature and KMnO4 concentration.

Specification:

Purified –OH Functionalized Multi-walled Carbon Nanotubes (Purity:>98%)

  • True density: ~2.1 g/cm3
  • Making method: CVD

Property
Unit
MWCNTs
Method of Measurement
TNMH8
OD nm 30-80 HRTEM,Raman
Purity wt% >98 TGA & TEM
Length microns <10 TEM
SSA m2/g >60 BET
ASH wt% <1.5 TGA
EC s/cm >100
Tap Density g/cm3 0.18
-OH Content wt% 0.71 XPS & Titration
OD=Outer Diamete ID=Inner Diameter SSA=Special Surface Area


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

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