Ultrasonic Spraying of Carbon Nanotubes
Ultrasonic Spraying of Carbon Nanotubes Ultrasonic Spraying of Carbon Nanotubes. We use ultrasonic spray equipment to coat a carbon nanotube suspension onto a heated substrate, which rapidly evaporates the suspension and leaves behind a randomly oriented carbon nanotube film. Through the ultrasonic spraying process, we successfully obtained relatively smooth single-wall, multi-wall and functionalized nanotube films. This technology does not require surfactants or wrapping polymers when preparing nanotube films, so there [...]
