Figure 11

AFM 2 and 3 dimensional topography and pore size distribution of (a) TFC membrane, and (b–e) TFN-Al2O3 membranes with varied fractions of mesoporous γ-Al2O3NPs (0.01, 0.03, 0.06, and 0.15 wt.%, respectively).

AFM 2 and 3 dimensional topography and pore size distribution of (a) TFC membrane, and (b–e) TFN-Al2O3 membranes with varied fractions of mesoporous γ-Al2O3NPs (0.01, 0.03, 0.06, and 0.15 wt.%, respectively).