Research Article

Fabrication and Assessment of ZnO Modified Polyethersulfone Membranes for Fouling Reduction of Bovine Serum Albumin

Figure 2

SEM images of (a) pure PES; (b) PES/ZnO (0.5%); (c) PES/ZnO (1.0%); (d) PES/ZnO (1.5%); (e) PES/ZnO (2.0%).
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