Figure 11.

Schematic representation of the preparation of (a) w/o/w double emulsions and (b) o/w/o double emulsions by the judicious combination of two types of highly anisotropic block copolymer worms as Pickering emulsifiers. Fluorescence microscopy images confirm the successful formation of w/o/w Pickering double emulsions where (c) the aqueous phase is labeled with fluorescein and (d) the n-dodecane phase is labeled with Nile Red. Reproduced from ref (73) (copyright 2015 American Chemical Society).