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

Nano CuO Copper Oxide Powder for Antimicrobial

Copper Oxide nano powders and nano CuO dispersion have good bacteriostatic activity against various cariogenic bacteria, pneumonia and pseudomonas aeruginosa. High and stable quality nano CuO materials are manufactured and supplied by Hongwu Nano for a long term.

Non-bond cemented carbide nano tungsten carbide WC

Non-bond cemented carbide nano tungsten carbide WC powder for sale in china.

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.

Nano Aluminum-Silicon Alloy Powder, Nano Al-Si Alloy Powder, Aluminum Silicon Powder

Nano aluminum-silicon alloy powder, 70nm, Al:Si=88:12, could supply other particle size.

silicon nanopowders 100-200nm Si factory price

Good and stable Quliaty Silicon nanopowders factory price, 100-200nm, it can be applied for battery.

Nano AZO for thermal insulation in polyacrylic resin composite coatings

The application of HONGWU AZO aluminum zinc oxide nanoparticles in polyacrylic resin composite coatings can significantly improve the thermal insulation performance. Size 30nm 99.9%. Small order for researchers and bulk in industrial groups. if interested please contact us freely.

Wear-resisting ceramic guide pulley suitable for wire, cable, precise pipe industry, shinning and we

Zirconia ceramics guide pulley has higher accuracy, wear resistance and longer lifespan than other material pulley

Ceramic Raw Materials Antioxidant Silicon Nitride Powders

Silicon Nitride Powders have the characteristic of antioxidant and corrosion resistance which apply to the production of silicon nitride ceramics.

Graphene Nanosheet for High heat conduction use

Buy Graphene Nanosheet /nanoplatelets have good heat/thermal conduction effect.

hydrophobic Nano Silica/Silicon dioxide/SiO2 powder Oil soluble nano Silica/Silicon Dioxide/SiO2 use

hydrophobic Nano Silica/Silicon dioxide/SiO2 powder Oil soluble nano Silica/Silicon Dioxide/SiO2 used for coating/dope/painting

Catalyst Carrier Used High Purity Carbon Nanotubes

High purity carbon nanotubes are available for single walled, double walled, multi walled, with short tube 1-2um and long tube 5-20um. Adjustable purity, customized functionalized CNTs, dispersion, are available.

Plastic Coloring Iron Oxide Red Nanopowders

Iron oxide red nanopowder is non-magnetic, 20-30NM, 100-200NM widely used in plastic pigment.

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...