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Wetting behavior and regime of the electrosprayed coatings: (A1,A2) and (B1) water droplets hanging on the coatings at a tilt of 180°; (B2) water droplet rolling off the coatings at a tilt of 45°; (A3,B3) schematics of the Wenzel model and the combined Cassie–Baxter/Wenzel model for the corresponding coatings, respectively.
