Figure 2

Transmembrane permeations of 0.1 mol l−1 NaCl sources and corresponding permeation rates of (a, b) GO0.1/TO0.08, (c, d) GO0.1/TO0.04 and (e, f) GO0.1/TO0.16 membranes. GO, graphene oxide; TO, titania; UV, ultraviolet.
Transmembrane permeations of 0.1 mol l−1 NaCl sources and corresponding permeation rates of (a, b) GO0.1/TO0.08, (c, d) GO0.1/TO0.04 and (e, f) GO0.1/TO0.16 membranes. GO, graphene oxide; TO, titania; UV, ultraviolet.