8620-87226359,8620-87748917

English

which nanomaterials are you looking for?

Products

Home Carbon nanotubes SWCNTs with Functional Groups

high quality -OH and -COOH functionalized single walled carbon Nanotubes SWCNT

Categories

New products

New conductive material nickel nanowires NiNWs Hongwu Nickel nanowires have a wide range of potential applications in electronic materials, catalysis, polymers, magnetic storage ultra-high density recording materials, sensors and self-lubricating materials. more
Transparent Colloidal Ag Antibacterial Nano Silver Colloid Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area. more
Nano silica particles used in epoxy resin, superhydrophobic coating nano silica powder Nano silica particles, 20-30nm, 99.8% purity, widely used in exposy resin and superhydrophobic coating. more

Latest news

Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

[ 01/02] Some nanomaterials for Thermochromic Application
[ 08/16] The extended application of several nano materials in concrete
[ 08/09] Nanoparticles for anti-wear lubricant additives

high quality -OH and -COOH functionalized single walled carbon Nanotubes SWCNT

Single Walled Carbon Nanotubes (SWCNTs) can be treated with Functional Groups(-OH, -COOH, -NH2, etc), or N doped, with short tube 1-2um and long tube 5-20um and adjustable purity types.

product origin:
China
item no.:
C935-SC,C935-SO
shipping port:
Guangzhou
color:
black
payment:
T/T ,Paypal

pPoduct Details

Single Walled Carbon Nanotubes SWCNTs with Functional Group(-OH, -COOH)

C935-SC: SWCNT-COOH

C935-SO: SWCNT-OH

Other types can be customized also.

SWCNT-COOH

We have modified single walled carbon nanotubes (SWCNTs) with well defined matrix-based architectures to improve interface interaction in SWCNT composites.

Planting various functional groups on nanotube walls forms an extensive and important branch of nanochemistry of carbon tubes.

Such a process can be performed by long-term treatment of tubes in acides,where the behavior of single-walled tubes was shown to depend on the method of their synthesis. Functional groups can be removed from the tube's walls by heating to temperatures above 623K.

An assumption that protonation of single-walled carbon nanotubes is assciated with the formation around a tube of an acidic layer

that promotes its subsequent dissolution, was confirmed. XDS studies have shown that carbon nanotubes can serve as templates for sulfuric acid crystallization. This fact is considered as a direct evidence of its protonation.

The use of carbon nanotubes involves preparation of their uniform dispersions. For single-walled nanotubes, this can be achieved

by either wrapping the tubes with polymers, Moreover, it was demonstrated that the reduction of single-walled nanotubes with alkali metals produced polyelectrolyte salts soluble in polar organic solvents such as dimethylsulfoxide.

For further info basis on carbon nanotube, pls contact us as hwnano@xuzhounano.com.

hot tag :

SWCNT-OH SWCNT-COOH Functionlized SWCNT OH-functionalized SWCNT SWCNT-NH2 Nitrogen doped SWCNT

A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products

China factory Cubic Silicon Carbide powder ( β-SiC ) for Thermal Conductive

Silicon carbide has the characteristics of corrosion resistance, high temperature resistance, high strength, good thermal conductivity, and impact resistance. At the same time, it has the advantages of high thermal conductivity, oxidation resistance, and good thermal stability. It is often used in packaging materials in the microelectronics industry.

Light Yellow Nano Bi2O3 Powder, Bismuth Oxide nanopowder for Electronic Component Material Used

Nano bi2o3 powder, yellow powder, widely used as electronic component materials.

Good dispersed TIO2 nanotubes for gas sensor materials

Find tio2 nanotube info and application from Hongwu International Group Ltd, we are professional factory for nanoparticles.

50nm Tungsten Oxide Nanopowder Yellow Blue Purple

Hongwu International Group Ltd produces tungsten oxide nanopowder with 50nm size, 99.9%purity in yellow, blue and purple color. Hongwu Nano, nano materials expert since 2002.

Titanium Dioxide tiO2 Nanoparticles Used as a UV Filter in Sunscreen

Titanium dioxide is used as a UV filter in sunscreen to protect the skin from harmful UV rays when exposed to sunlight.

Nanotechnology Iridium Used for Catalyst（20-30nm Ir, metal basis 99.95%）

China manufacturer of nano Ir materials, with adjustable size from 20nm-1um, with 99.95%purity. The common size of Hongwu Nano's Ir is 20-30nm, stored in water, black liquid. Iridium Dioxide nanoparticle is also available.

Sensitive Material Nano Iron Oxide Red Powder Fe2O3

Hongwu International Group Ltd supply Fe2O3 nanopowder in 100-200nm with 99.8%purity. Also Fe3O4 nanopowder is available. Contact us for more info now!

Industrial nano Gaphene oxide powders

Industrial nano Gaphene oxide powders with both single layer and multi layer at offer. It has the advantages of large specific surface area, excellent physical and chemical properties, and easy to combine with other materials through surface functional groups, etc.

High Quality SiC Silicon Carbide Whisker Used for Semiconductor

High Quality SiC Silicon Carbide Whisker Used for Semiconductor.

Hydrophobic Silica/Silicon Dioxide/SiO2 nanopowder/nanoparticle for automobile/car wax with high per

Factory price for Hydrophobic Silica/Silicon Dioxide/SiO2 nanopowder/nanoparticle for automobile/car wax with high performance, white carbon black

Iron Oxide Red Nano Powder Fe2O3 Ferric Oxides Nanoparticles Use for Magnetic Material

Hongwu International Group Ltd supply Fe2O3 nanopowder in 100-200nm with 99.8%purity. Also Fe3O4 nanopowder is available. Contact us for more information now!

Multiple Granularity Nickle Nanopowder Ni Nanoparticle Used for Fuel Cell

We specialize in the production of high-quality, cost-effective nano-nickel powder, welcome to inquire.

Please read on,stay posted,subscribe,and we welcome you tu tell us what you think.

Follow Me

Hot Tag

Contact Us

ADD : B1-1603, Yunsheng Science Park, No.11, Guangpu Middle Road, Huangpu District, GZ, GD, CN

Tel : 8620-87226359,8620-87748917

EMAIL : hwnano@xuzhounano.com

BUSINESS SCOPE Since its inception in 2002, Hongwu Enterprise Group has enjoyed over 2 decades of focusing on manufacturing, research, development and processing of inorganic nanoparticles, nanopowders, nano dispersions and nanocomposite. Nanomaterials involved metals, oxides, compounds, carbon nanotubes, nanowires, etc. The company is I...