What Does Carbon Nanotube (CNT) Mean?
A carbon nanotube is a small cylindrical carbon structure made out of graphene. The tube comprises hexagonal structures. Despite their very small size, carbon nanotubes are very strong. They are currently used for structural reinforcement in applications such as concrete rebar, but could also be used as semiconductors.
Techopedia Explains Carbon Nanotube (CNT)
Carbon nanotubes are very small structures made of graphene. They get their name because their diameter is approximately one nanometer thick. Carbon nanotubes are surprisingly strong for their small size.
