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Carbon Nanotube-TiO2 Prepared by Electrostatic Adsorption (CNTs 10wt% : TiO2-rutile 90wt%)
$98/5g
$198/25g
$498/100g
Please contact us for quotes on larger quantities.
Stock#: US4892
Details:
CNTs-TiO2 rutile Nanoparticls Prepared by Electrostatic Adsorption:
CNTs (Outside diameter: >50nm, Inside diameter: 5-15nm, length: 5-20um)--treated by Cationic surfactant (Cetyl trimethyl ammonium bromide); TiO2 (Rutile, 100nm~300nm, spherical)--TiO2 rutile crystal between adjacent Octahedrons, oxygen from oxygen a key Connected to the horizontal edge direction exists the larger density of oxygen with negative electrical. By electrostatic interactions, TiO2 rutile and CNTs through Electrostatic adsorption self-assembly form a uniform and stable complex. Titanium dioxide particles effectively isolate the agglomerates of CNTs and form stable CNTs/TiO2 composite. Titanium dioxide has a large surface area with electronegativity, therefore the nanopowder TiO2 rutile can adsorb more of CNTs.

The Product Apllication:
Very easy to be dispersed, strong wear resistant property, non-heavy metal pollution, good static conductive property, excellent mechanical property and super corrosion resistance property, particularly suitable for the preparation of tank interior coatings--can be broadly used in petrochemical industry, coal industry and various coatings fields...Suggestion Dosage 10%.

 
The Relationship Between Carbon Nanotubes and TiO2-rutile:

CNTs Content, wt%

10.00

20.00

45.00

CNTs and TiO2-rutile SSA (m2/g)

15.10

18.50

N/A

CNTs and TiO2 Volume Resistivity (Ω·cm)

<5

<2

N/A

US4892: CNTs 10wt%; TiO2-rutile 90wt%
SSA: 15.1 m2/g; Volume resistivity: <5 Ω.CM

Realated products: CNTs (20wt%)-Polystyrene Microspheres; CNTs (33.3wt%)-Black Carbon; CNTs (20wt%)-TiO2 ; CNTs (10wt%)-TiO2; CNTs (10wt%)-Mica

***The product is a highly self-dispersible product. It can be dispersed in water, ethanol, isopropanol, n-butanol, and NMP...

MSDS

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