カーボンナノチューブ超音波分散は低温がカギ
The Cool Trick to Disperse Carbon Nanotubes: Keep It Cold!
Abstract
Carbon nanotubes (CNTs) disperse better under cooler ultrasonication conditions. Elevated temperatures during bath sonication hinder dispersion, whereas low temperatures improve CNT debundling in both water and organic solvents. We explain how surfactants and polymer wrapping aid dispersion, citing recent studies, and why colder sonication, conf…
