Additional Supporting Information may be found in the online version of this article.

aic14124-sup-0001-suppfig1.tif2159KFigure S1. Beadpack viscosity vs. capillary viscosity (all data from Figures 6 and 7) at 50°C, 19.4 MPa.
aic14124-sup-0001-suppfig2.tif6650KFigure S2. Droplet size distributions of emulsions stabilized with 1% bare colloidal silica nanoparticles + 0.05% CAPB at (a) pH 4; (b) pH 6; and (c) pH 8. Droplet distributions were normalized to 100 droplets and the number of droplets in each range is plotted as normalized intensity.

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