The Optimum Dispersion of Carbon Nanotubes for Epoxy Nanocomposites: Evolution of the Particle Size Distribution by Ultrasonic Treatment

Figure 16

Mean agglomerate size data from fitted log-normal functions as a function of sonication time, 𝑡, at different tip amplitudes: 10% (■), 20% (▲), 40% (●), and bath sonicator (♦). For each tip amplitude, the three longest times were used to fit (4).