Looking at the ultrasonic nano preparation device in front of him, Zhao Heng couldn't help but feel a moment of daze. Just two months ago, he was a rather miserable bottom-tier hospital equipment operator, but now, he is actually in one of the top laboratories in the country and even the world, preparing carbon nanotubes, a high-tech material that appeared only in sci-fi films or novels a decade ago, all by himself.
Carbon nanotubes are allotropes of carbon nano-structures, with length and diameter 1,000,000 times or even more than carbon nano-structures. The excellent physical and chemical properties of carbon nanotubes endow these cylindrical carbon molecules with new capabilities in many applications of nanotechnology, especially their unique surface area, stiffness, strength, and elasticity, making carbon nanotubes a hot topic in pharmaceutical research.
