We supply high quality, low cost Multi Walled Carbon Nanotubes (MWNTs). If you are looking for small research quantities or large Industrial Scale, please shop us first. Please see our specifications, images, and prices below. Functionalized, helical, and short multi walled carbon nanotubes are also available. Prices are per gram, kg’s are available 1000g. To know the price for a specific product and quantity, please click thru to the individual product page and enter the quantity you need. Our website will display the price for that specific quantity. Quotes are available online thru our cart. Simply add the products and quantities you need into the cart and then you can print or download a quote.
The structure of Multi Walled Carbon Nanotubes is unique, they come in a complex array of forms and because each concentric nanotube can have different structures, there are a variety of sequential arrangements. The simplest sequence is when concentric layers are identical but different in diameter. However, mixed variants are possible, consisting of two or more types of concentric Carbon Nanotubes (CNTs) arranged in different orders. These can have either regular layering or random layering. The structure of the carbon nanotubes influences its properties including electrical and thermal conductivity, density, and lattice structure. Both type and diameter are important. The wider the diameter of the carbon nanotube (CNTs), the more it behaves like graphite. The narrower the diameter of the Carbon Nanotubes (CNTs), the more its intrinsic properties depends upon its specific type.
Multi Walled Carbon Nanotubes Properties
Multi Walled Carbon Nanotubes properties come from their all carbon structure, extremely small geometries and high aspect ratio. Multi walled carbon nanotubes are a great choice of nanoscale additives and can improve mechanical properties as well as electrical and thermal conductivity in the products you add them into. They are typically added in 2-5wt% loading ratios. Masterbatches have 10, 15, or 20% Multi walled carbon nanotubes loading.
Multi Walled Carbon Nanotubes Applications
Multi Walled Carbon Nanotubes applications include:
Caulks and sealants
Membrane and filters
Lithium ion batteries
Sporting goods (tennis rackets, bike rims)
Textiles & fibers
Sensors and Instruments
Coatings (conductive thin films)
Conductive polymers & composites (automobiles and electronics)
Publications using Multi Walled Carbon Nanotubes from Cheap Tubes Inc
Russian Doll Multi Walled Carbon Nanotubes
Below is a representation of the atomic structure of russian doll mutli walled carbon nanotubes. Each concentric multi walled carbon nanotube can have different structures, and hence there are a variety of sequential arrangements. The simplest sequence is when concentric layers are identical but different in diameter. However, mixed variants are possible, consisting of two or more types of concentric Carbon Nanotubes (CNTs) arranged in different orders. These can have either regular layering or random layering.