Fig. 5: Enantioselective separation of CC3-HPABP-15% membrane under different concentration gradients.
From: Porous organic cage mixed matrix membranes for efficient enantioseparation

a Flux of enantiomers of 2-phenylpropionic acid of the CC3-HPABP-15% membrane under different feed concentrations. b Enantiomeric excess (ee) of the CC3-HPABP-15% membrane under different feed concentrations. c Comparison of the chiral separation performance (i.e., permeance and ee) of the CC3-HPABP-15% membrane with the reported representative enantioselective membranes under concentration gradient-driven conditions. d The ee decline rate comparison of CC3-HPABP-15% membrane with reported representative enantioselective membranes.