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

Figure 3

SEM images and diameter distribution diagrams of different concentrations of CA and PVDF-HFP electrospun membranes. (a) SEM images of 15 wt% CA fibers and their corresponding magnified images; (b) SEM images of 17.5 wt% CA fibers and their corresponding magnified images; (c) SEM images of 20 wt% CA fibers and their corresponding magnified images; (d) 15 wt%, 17.5 wt%, and 20 wt% diameter distribution of CA; (e) SEM images of 12 wt% PVDF-HFP fibers and their corresponding magnified images; (f) SEM images of 16 wt% PVDF-HFP fibers and their corresponding magnified images; (g) SEM images of 20 wt% PVDF-HFP fibers and their corresponding magnified images; (h) 12 wt%, 16 wt%, and 20 wt% diameter distribution of PVDF-HFP. The yellow marks indicate the enlarged view of the morphology.

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