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

Diamond Nanopowders Used as Abrasive Materials

Diamond nanopowders is widely used as abrasive materials.

Hydrophilic Water soluble SiO2 Silicon Dioxide Nanoparticles

Hydrophilic Water-soluble SiO2 Silicon Dioxide Nanoparticles is highly dispersed.

Ultrafine Boron Carbide Nanopowders for military

Boron carbide, also known as black diamond, has a molecular formula of B₄C, usually gray-black powder. It is one of the three hardest materials known (the other two are diamond and cubic boron nitride). It is used in tank armor, bulletproof vests and many industrial applications. Its Mohs hardness is 9.3. Because of its low density, high strength, high temperature stability and good chemical stability. It is used in wear-resistant materials, ceramic reinforcing phases, especially in lightweight armor, reactor neutron absorbers, etc.

Catalysis Agent Nano Tin Dioxide SnO2 Powder

Nano Tin Dioxide Powder have high purity 99.99%, mainly used in catalyst.

0.7-10um Zirconium Oxide Nanopowder with 99.9%

0.7-10um Zirconium Oxide Nanopowder with 99.9% purity apply to the refractory material.

99.95% Ruthenium powder for sale

99.95% Ruthenium powder with 20-30nm high quality sale around the world.

Metal Indium Powder Super Fine High Purity Spherical Indium Nanoparticles

Hongwu nanomaterial is suppling Super fine High Purity spherical Indium nanoparticles, <100nm 99.9%+, indium nanoparticles can be used in semiconductors, high purity alloys, silicon solar cells and antistatic materials.

High conductive Single Layer graphene

Single layer graphene powder has shown excellent electrical, optical, mechanical and thermal properties.

Metal Anti-Microbial Silver Nanoparticles,Ag,80nm,99.99%

Nano Silver Ag Powder with low apparent density and good liquidity,and it has good oxidation resistance.

Buy multi walled carbon nanotubes MWCNT factory price industrial grade

Industrial grade mwcnts, diameter with 10-30nm,30-60nm,60-100nm and length 1-2um or 5-20um, about 93-95%purity. The general purity of our MWCNT is 99%purity. CNTs have excellent performance and widely in various fields.

Al-doped ZnO Nanopowder, AZO Nanoparticle, Aluminum Zinc Oxide Nanoparticle For Sale

HONGWU Al-doped zno (AZO) nanopowder, is availabe in particle size 30nm, ratio with Zno:al2o3=99:1,98:2. The company is ISO 9001,ISO14001 and ISO 45001 certified and is consistently in the vanguard of nanomaterial industry innovators.

Sale metal Ni80Fe17Mo3 permalloy nanoparticles

Find metal nickel alloy powder, Permalloy nanoparticles, NIFEMO alloy naopowders from Hongwu International Group Ltd. We are professional nanoparticles supplier.

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...