Carbon Nanotubes: Carbon nanotubes are a one-dimensional quantum material with a special structure. Carbon nanotubes, as a type of nanoscale small particles, exhibit small size effects, surface and interface effects, as well as quantum size effects, just like other nanoparticles. These effects enable carbon nanotubes to have good mechanical properties, strong hardness, good conductivity, and thermal conductivity. https://materials.alfachem...