Jornal de Nanomedicina e Nanotecnologia

Abstrato

A Short Note on Nanotubes and Carbon Nanotubes

Joner Peter

Nanotubes are cylindrical structures made of carbon or other materials, with diameters in the nanometer range and lengths that can range from a few nanometers to several centimeters. These structures have unique electronic, mechanical, and thermal properties that make them of interest for various applications in fields such as electronics, materials science, and biomedicine. Carbon nanotubes, in particular, have received significant attention due to their exceptional strength, stiffness, and electrical conductivity. They have been investigated for use in applications such as energy storage, field emission devices, and nanoelectronics. However, challenges in large-scale production, purification, and functionalization of carbon nanotubes have limited their widespread use. In recent years, researchers have also explored the potential of other types of nanotubes, including those made of boron nitride, metal oxides, and other materials. These nanotubes have unique properties that make them attractive for applications such as catalysis, sensing, and drug delivery.

Despite significant progress in the field, there is still much to be learned about the properties and potential applications of nanotubes. Further research is needed to overcome the challenges associated with large-scale production and to develop methods for functionalization and integration into devices. With continued exploration and development, nanotubes have the potential to revolutionize numerous fields and pave the way for new technologies and innovations.

Nanotubes, Metal oxides; Boron nitride; Purification; Electronics energy storage; Materials science; Biomedicine