High Purity Single Walled Carbon Nanotubes SWCNTs for Sale

Specificationof single wall carbon nanotubes:

1. Diameter: 2nm2. Purity: up to99%3. Length: 1-2um or5-20um

Application of single wall carbon nanotubes:

1. Single wall carbon nanotubes and multi-walled carbon nanotubes, we found that the position of defects in carbon nanotubes, hydrogen adsorption capacity is better. For large-diameter swnct, defects centralized place more conducive to higher hydrogen storage; while for relatively low purity multi-wall carbon nanotubes, defects concentrated, are also conducive to hydrogen absorption. 2. Carbon nanotubes are currently the most studied carbon hydrogen storage material with hydrogen storage capacity, fast release of hydrogen,Release of hydrogen at room temperature and so on. So, is considered to be a kind of broad prospects for development of hydrogen storage materials. 3. Adsorption of carbon nanotubes is mainly due to the effect of nanoparticle surface hydroxyl carbon tube. Hydroxyl groups present on the surface of the carbon nanotube can be bonded and certain cationic, to achieve the apparent generation of metal ions or organic adsorption. Further, carbon nanotubes having a large specific surface area of particles is also an important reason for the adsorption of carbon nanotubes. 4. Synthesis of SWCNT after appropriate treatment can be stored at room temperature, hydrogen gas, the hydrogen storage of up to 4.2% by weight, and 78.3 percent of the stored hydrogen at ambient temperature and pressure can be released from the hydrogen remaining after heating may be released, this swcnt is able to re-use, with a high commercial value.

Our package is very strong anddiversified as per different prodcuts, you could require the samepackage before shipment.

Frequently Asked Questions:

1. Can you draw up a quote/proforma invoice for me?Yes, our sales team can provide official quotes for you.However, you must firstly specify the billing address, shipping address, e-mail address, phone number and shipping method. We cannot create an accurate quote without this information.

2. How do you ship my order? Can you ship “freight collect”?We can ship your order through Fedex, TNT, DHL, or EMS on your account or prepayment. We also ship"freight collect" against your account. You will receive the goods in Next 2-5Days aftershipments. For items that are not in stock, the delivery schedule will vary based on the item.Please contact our sales team to inquire whether a material is in stock.

3. Do you accept purchase orders?We accept purchase orders from customers that have a credit history with us, you can fax, or email the purchase order to us. Please make sure the purchase order has both the company/institution letterhead and authorized signature on it. Also, you must specify the contact person, shipping address, email address, phone number, shipping method.

Guangzhou Hongwu Material Technology Co., ltdis a Nanotechnology Company manufacturing carbon series nanoparticles, developing new nanomaterial based applications for the industry and supplying almost all kinds of nano-micro sized powders and more from worldwide-known companies. Our company provides carbon nanomaterials series include:

1.SWCNT single-walled carbon nanotubes (long and short tube), MWCNT multi-walled carbon nanotubes (long and short tube), DWCNT double-wall carbon nanotubes (long and short tube), carboxyl and hydroxyl groups carbon nanotubes, soluble nickel plating carbon nanotubes, carbon nanotubes oil and aqueous solution, nitrating graphitization multi-walled carbon nanotubes, etc.2.Diamond nano powder3.nano graphene: monolayer graphene, multilayer graphene layer4.nano fullerene C60 C705.carbon nanohorn

6. Graphite nanoparticle

7. Graphene nanoplatelets

We can manufacture nanomaterials with specific functional groups especially in carbon family nanoparticles. conversion of hydrophobic nanomaterials to water soluble, can also modify our standard products or develop new nanomaterials to meet your needs.

If you are looking for related products that are not in our product list yet, our experienced and dedicated team is ready for help. Do not hesitate to contact us.

Guangzhou Hongwu Material Technology Co., ltd is is a wholly owned subsidiary of Hongwu International, with brand HW NANO started since 2002. We are is the world leading nano materials producer and provider. This high-tech enterprise focuses on research and development of nanotechnology, powder surface modification and dispersion and supplies nanoparticles, nanopowders and nanowires.

We reply on advanced technology of Hongwu New Materials Institute Co., Limited and Many universities, scientific research institutes at home and abroad, On the basis of existing products and services, innovative production technology research and development of new products. We built a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands.

Our main focus is on the nanometer scale powder and particles. We stock a wide range of particle sizes for 10nm to 10um, and can also fabricate additional sizes on demand. Our products are divided six series hundreds of varieties: the elemental, the alloy, the compound and the oxide, carbon series, and nanowires.

Our products are all available with small quantity for researchers and bulk order for industry groups. If you are interested in nanotechnology and want to use nanomaterials to development a new products, tell us and we will help you.

We provide our customers:

High quality nanoparticles, nanopowders and nanowiresVolume pricingReliable serviceTechnical assistance

Customization service of nanoparticles

Our Customers can contact us via TEL, EMAIL, aliwangwang, Wechat, QQ and meeting at company, etc.