Figure 3

SEM micrographs of (a–c) Crosslinked PAN support, (d–f) 4A-TPC@Crosslinked PAN membrane and (g–h) 4A-3P-TPC@Crosslinked PAN membrane at different magnifications.

SEM micrographs of (a–c) Crosslinked PAN support, (d–f) 4A-TPC@Crosslinked PAN membrane and (g–h) 4A-3P-TPC@Crosslinked PAN membrane at different magnifications.