Where can carbon nanotubes be used? Where can carbon nanotubes be used?

1, can be made into transparent conductive film: used to replace ITO (indium tin oxide) as the material of touch screen. In the previous technology, scientists used powdered carbon nanotubes to prepare solutions and coated them directly on PET or glass substrates, but this technology has not yet entered the mass production stage.

2. It can be applied to carbon nanotube touch screen: The carbon nanotube touch screen was successfully developed for the first time in 2007~2008, and was industrialized by Tianjin Fu Na Yuanchuang Company on 20 1 1. So far, many smart phones use touch screens made of carbon nanotubes.

3. It can be used as a mold: carbon nanotubes can be filled with metals, oxides and other substances, so that carbon nanotubes can be used as molds. First, carbon nanotubes are filled with metals and other substances, and then the carbon layer is etched away, so that the thinnest nano-scale wires can be prepared.