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Top Multi-Walled Carbon Nanotube Companies

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60 companies for Multi-Walled Carbon Nanotube

Nano Research Elements's Logo

Nano Research Elements

Port Washington, United States

B

1-10 Employees

-

Key takeaway

Nano Research Elements specializes in nanotechnology products and applications, highlighting the significance of nanomaterials in addressing complex scientific challenges. They offer a diverse collection of nanomaterials, including Multi-Walled Carbon Nanotubes, which are integral to various industrial and commercial applications.

Reference

Product

Multi-Walled Carbon Nanotubes - Nanorh

Platonic Nanotech Pvt.Ltd's Logo

Platonic Nanotech Pvt.Ltd

India

D

1-10 Employees

2017

Key takeaway

Platonic Nanotech Pvt. Ltd. specializes in the development and supply of high-quality nanomaterials, including Multi-Walled Carbon Nanotubes. Their proprietary production processes ensure that these advanced materials are available at competitive prices, making them a key player in the nanotechnology market.

Reference

Product

Multi Walled Carbon Nanotubes – Platonic Nano Tech

NTherma's Logo

NTherma

Fremont, United States

B

- Employees

-

Key takeaway

NTherma has developed a scalable production technology for multi-walled carbon nanotubes (CNTs) and graphene, enabling precise structural specifications and high quality at a low cost. Their innovative process enhances control over the crystallinity and dimensions of these carbon nanomaterials, which significantly improves thermal and electrical conductivity.

Reference

Product

Multi-walled CNTs - NTherma Corporation - Carbon Nanotubes & Graphene Producer

Nano-scale atomic arrangements of carbon in the form of hollow tubular fiber – molecular fiber. They help to improve thermal and electrical conductivity, with the […]

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NANOCYL's Logo

NANOCYL

Sambreville, Belgium

A

11-50 Employees

2002

Key takeaway

Nanocyl SA is a leading expert in multi-wall carbon nanotubes (MWCNT), specializing in their development, manufacturing, and sales. The company's commitment to high health, safety, and environmental standards ensures the safe handling and use of their MWCNT products.

Reference

Product

technology-1-multiwall-carbon-nanotubes - Nanocyl

OCSIAL LTD's Logo

OCSIAL LTD

London, United Kingdom

A

1-10 Employees

-

Key takeaway

OCSiAl is the world's largest producer of graphene nanotubes, specifically highlighting their core product, TUBALL™ graphene nanotubes. Their mission focuses on enhancing the properties of materials through innovative nanotube solutions, which directly relates to the interest in multi-walled carbon nanotubes.

Reference

Core business

Carbon Nanotube Manufacturer, the World's Largest SWCNT Producer

Ossila's Logo

Ossila

-

11-50 Employees

2009

Key takeaway

The company offers high-purity multi-walled carbon nanotubes (MWCNT) in powder form, ideal for enhancing the mechanical or electrical properties of materials.

Reference

Product

Multi-Walled Carbon Nanotubes, MWCNT | Low Price | Ossila

High purity multi-walled carbon nanotubes in powder form. For applications to improve mechanical or electrical properties of material. Fast shipping available.

J&K SCIENTIFIC's Logo

J&K SCIENTIFIC

Lommel, Belgium

A

1-10 Employees

-

Key takeaway

J&K Scientific is a leading supplier of multi-walled carbon nanotubes, which have a diameter of approximately 140 nm and a length of around 7 microns, comprising over 90% nanotubes. Their commitment to high-quality products supports various applications in scientific research and industrial fields.

Reference

Product

Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes) - J&K Scientific LLC

Tystar Corporation's Logo

Tystar Corporation

Garden Grove, United States

B

11-50 Employees

1960

Key takeaway

Tystar is focused on innovation in carbon nanotubes, ensuring outstanding process control that leads to excellent uniformities and minimal particle generation. Their patented isothermal design enhances efficiency in gas and electricity usage.

Reference

Product

CARBON NANOTUBES | Tystar

NanoIntegris's Logo

NanoIntegris

Boisbriand, Canada

A

1-10 Employees

2007

Key takeaway

NanoIntegris is a leading supplier of multi-walled carbon nanotubes (MWNTs), offering high purity options with outer diameters ranging from 8 to 20 nm and purities exceeding 99.9%. Their commitment to quality control and material characterization supports advancements in nanoscience and technology.

Reference

Product

Multi-Walled Nanotubes - NanoIntegris

MWNT’s (99 wt%, <20nm OD) 99.9 wt% MWNT’s Overview MWNTs Outer Diameter 8-15 nm MWNTs Inside Diameter 3-5 nm MWNTs Ash <0.1 wt% MWNTs Purity >99.9 wt% WNTs Length 10-50... Read more >

Graphene Laboratories Inc.'s Logo

Graphene Laboratories Inc.

Town of Islip, United States

B

1-10 Employees

2009

Key takeaway

The company offers Multi-Walled Carbon Nanotube (MWCNT) Powder, highlighting its properties such as a diameter of 50-85 nm and a high carbon content of over 94%, making it suitable for applications in composite materials, conductive dispersions, and carbon nanotube research. Their expertise in graphene technology and related materials ensures a high-quality product that meets diverse R&D needs.

Reference

Product

Multi-Walled Carbon Nanotube Powder, 100 grams

   Multi-Walled Carbon Nanotubes, 100 Grams Properties: Diameter: 50-85 nm Length: 10-15 micrometers Nitrogen Surface Area: 60-90 m2/g Volume Resistivity: 2i&lt;&lt;5x10-4 Ω⋅cm Carbon Content: &gt;94%    SEM Image of MWCNT Powder Applications: Composite Materials Conductive Dispersions Carbon Nanotube Research Download


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Things to know about Multi-Walled Carbon Nanotube

What is Multi-Walled Carbon Nanotube?

Multi-walled carbon nanotubes (MWCNTs) are cylindrical nanostructures composed of multiple layers of carbon atoms arranged in a hexagonal lattice. These structures exhibit remarkable mechanical strength, electrical conductivity, and thermal stability, making them highly desirable for various applications in nanotechnology, electronics, and materials science. The unique properties of MWCNTs stem from their large surface area and the ability to conduct electricity efficiently, which allows them to enhance the performance of composite materials, sensors, and energy storage devices. Their versatility and effectiveness in reinforcing materials or serving as conductive fillers contribute significantly to advancements in various technological fields.


How are Multi-Walled Carbon Nanotubes produced?

Multi-Walled Carbon Nanotubes (MWCNTs) are typically produced using several methods, with chemical vapor deposition (CVD) being one of the most common. In this process, a carbon-containing gas, such as acetylene or methane, is introduced into a reaction chamber at high temperatures. This gas decomposes on a substrate, typically coated with a catalyst like iron or nickel, leading to the growth of nanotube structures. Another method involves arc discharge, where an electric arc is formed between two carbon electrodes in an inert atmosphere. This results in the evaporation of carbon, which subsequently condenses to form MWCNTs. Additionally, laser ablation can be used, where a high-energy laser vaporizes a carbon target, and the resulting carbon vapor cools down to form nanotubes. Each of these methods can be optimized to produce MWCNTs with specific properties and characteristics.


What are the applications of Multi-Walled Carbon Nanotubes?

Multi-Walled Carbon Nanotubes (MWCNTs) have a wide range of applications due to their remarkable mechanical, electrical, and thermal properties. In the field of electronics, they are utilized in the development of transistors, conductive films, and sensors, enabling enhanced performance and miniaturization of devices. In the materials science sector, MWCNTs are incorporated into composites to improve strength and lightweight characteristics, making them ideal for aerospace and automotive applications. Furthermore, they are explored in energy storage systems, such as batteries and supercapacitors, due to their high conductivity and surface area, promoting efficient charge storage and faster discharge rates. Additionally, MWCNTs find uses in drug delivery systems and biomedical applications, taking advantage of their biocompatibility and ability to encapsulate therapeutic agents.


What are the properties of Multi-Walled Carbon Nanotubes?

Multi-Walled Carbon Nanotubes (MWCNTs) possess remarkable properties that make them highly sought after in various applications. They exhibit exceptional mechanical strength, being about 100 times stronger than steel while remaining lightweight. This strength is coupled with significant flexibility, allowing them to withstand deformation without breaking. In addition to their mechanical properties, MWCNTs have excellent electrical conductivity, making them ideal for use in electronic components and conductive materials. Their thermal conductivity is also noteworthy, as they can efficiently conduct heat while remaining chemically stable. These characteristics contribute to their utility in fields such as nanotechnology, materials science, and electronics, where durability and performance are critical.


How do Multi-Walled Carbon Nanotubes differ from single-walled nanotubes?

Multi-Walled Carbon Nanotubes (MWCNTs) consist of multiple layers of carbon atoms arranged in a cylindrical structure, while Single-Walled Carbon Nanotubes (SWCNTs) have only one layer. The presence of multiple walls in MWCNTs enhances their mechanical strength and electrical conductivity compared to SWCNTs. Additionally, MWCNTs exhibit better thermal stability, making them suitable for various applications in nanotechnology, electronics, and materials science. In terms of diameter, MWCNTs are generally thicker than SWCNTs, which contributes to their distinct physical and chemical properties. The layered structure of MWCNTs allows for greater surface area, facilitating interactions with other materials, which is advantageous in composite materials and sensors.


Insights about the Multi-Walled Carbon Nanotube results above

Some interesting numbers and facts about your company results for Multi-Walled Carbon Nanotube

Country with most fitting companiesUnited States
Amount of fitting manufacturers6368
Amount of suitable service providers4464
Average amount of employees1-10
Oldest suiting company1960
Youngest suiting company2017

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Frequently asked questions (FAQ) about Multi-Walled Carbon Nanotube Companies

Some interesting questions that has been asked about the results you have just received for Multi-Walled Carbon Nanotube

Based on our calculations related technologies to Multi-Walled Carbon Nanotube are Glass, Superconductors, High-Performance Materials, Raw Materials, Phase Change Materials

The most represented industries which are working in Multi-Walled Carbon Nanotube are Other, Manufacturing, Oil, Energy and Gas, Chemicals, Mining

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