MWCNT multiwalled carbon nanotubes

 Industrial Grade Price Multi Walled Carbon Nanotube MWCNT

Multi-wall carbon nanotubes, multi-wall carbon nanotube powder

D:10-30nm / 30-60nm / 60-100nm

Length: 1-2um / 5-20um

black powder appearance

Advantage:

High conductivity, high purity 99%

industrial grade

The more you order, the better the price.

Customized service:
COOH functionalization; Oh functionalization; Water dispersion; Oil dispersion; Nickel-coated carbon nanotubes

If you are looking for lower priced MWCNTs, lower purity 93%-95% MWCNT powders are also available.

Application of carbon nanotube materials:

Carbon nanotubes are a new type of conductive agent material, which can improve the conductivity of positive electrode active materials more than traditional conductive agents. It is an excellent conductive agent for lithium batteries. At present, the commonly used conductive agents for lithium-ion batteries mainly include carbon black, conductive graphite, carbon nanotubes, carbon nanofibers, and graphene. Carbon black and conductive graphite are traditional conductive agents, which form a point-contact conductive network between active materials; carbon nanotubes, carbon fibers, and graphene are new conductive materials, in which carbon nanotubes and carbon fibers form line contacts between active materials to conduct electricity network, graphene forms a surface-contact conductive network between active materials. The line contact type and the surface contact type can more fully construct the conductive network, and can more obviously improve the conductivity of the active material of the positive electrode material, thereby reducing the amount of conductive agent added in the positive electrode material. Generally speaking, the addition amount of carbon black conductive agent in the positive electrode material is usually about 3%, while the addition amount of new conductive agents such as carbon nanotubes and graphene can be reduced to about 0.5% ~ 1.0%, which improves the filling capacity of the positive electrode. active substance. How much energy can help improve the energy density of lithium-ion batteries. Conductive plastics: Also using the conductive properties of carbon nanotubes, they can be mixed with engineering plastics to make conductive plastics with both conductive and plastic properties, which are widely used in semiconductors, anti-static materials, and electromagnetic shielding.

Shanghai Zhuoran New Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to the concept of "advanced materials, make life better", and devote ourselves to the research and development of technology, so that it can be applied to human's daily life and make our life better. We are committed to providing customers with high-quality chemical raw materials at the most reasonable price, forming a complete cycle of R&D, manufacturing, marketing and after-sales service. The company's products have been sold to many countries in the world. We welcome customers from all over the world to visit our factory and establish a good cooperative relationship together!

Q1: Are you a manufacturer or a trading company?
We are all. We have our own factory and R&D center. We warmly welcome all customers at home and abroad to visit us!

Q2: Can you provide custom synthesis service?
Yes of course! With our dynamic team of dedicated and skilled staff, we can meet the needs of our customers worldwide, develop custom specific catalysts for different chemical reactions, and in many cases collaborate with our customers, which will enable you to reduce operating costs and improve your process.

Q3: How long is your delivery time?
It usually takes 3-7 days if the goods are in stock; bulk order is based on the product and quantity.

Q4: What is the shipping method?
According to your requests. EMS, DHL, TNT, FedEx, UPS, by air, by sea, etc. We can also provide DDU and DDP services.

Q5: What is your payment terms?
T/T, Western Union, Credit Card, Visa, BTC. We are the gold supplier of Alibaba, we accept your payment through Alibaba Trade Assurance.

Q6: How do you deal with quality complaints?
Our production standards are very strict. If there is indeed a quality problem caused by us, we will replace the item for you for free or refund your loss.