Figure 8
Fog harvest results on different surfaces. (a) Water collection rate of different surfaces in the fog harvest process. (b) Droplet number and total mass of water collected on different surfaces for 30 minute fog harvest process. (c) Average mass of each collected droplet in fog harvest processes on different surfaces. Surface types 1–5 were bare superhydrophilic surface, bare superhydrophobic surface, superhydrophobic surface with connected round superhydrophilic dimple array, superhydrophobic surface with round superhydrophilic dimple array and superhydrophobic surface with wedge-shaped superhydrophilic dimple array, respectively.
