Fig. 7

(a) Amount of gas obtained from nucleation and bubble growth after supersaturation of 2.2 mL AK100 for 15 min and emulsification in 5 mM SDS solutions in water-glycerol solutions at 1200 rpm (red symbols). The blue symbols represent the pure solutions. (b) Illustrative images from microscope observations with AK1000 samples at 0, 20, 70, 80 and 90 wt% glycerol (left-to-right). Images are 1680 μm wide.