A Janus Mesh with Robust Interface and Controllable Wettability for Water Transport

Figure 6

The mechanism diagram and demonstration of Janus membrane for oil-water separation. (a) A possible mechanism diagram of PVDF-HFP/CA Janus membrane for liquid transport; (b) statistics of surface tension of different liquids; (c) PVDF-HFP/CA Janus membrane oil-water separation demonstration, which can separate the mixed liquid of water and n-hexane.

(a)

(b)

(c)