Carbon nanotubes (CNTs) are a one-dimensional form of carbon. They are created when single layer hexagonal carbon lattices, similar to graphene, are rolled up to form elongated hollow tubes. The dimensional constraints placed upon the carbon structure result in unique properties not found within bulk carbon.
Carbon nanotubes can either be single walled (SWCNTs) or can have two (double-walled carbon nanotubes, or DWCNTs) or more tubes (mutli-walled carbon nanotubes, or MWCNTs) nested within one another.
We sell a range of various types of single, double, and multi-walled carbon nanotubes. Prices vary depending on type, purity and length. Carboxylic acid (-COOH) and hydroxyl (-OH) functionalised versions of each type of nanotube are also available to buy and qualifying orders ship free.