Fig. 2: Comparison of fog water collection efficiency of EFC (Electrostatic fog collector) with and without electricity30,77.
From: Sustainable solutions for water scarcity: a review of electrostatic fog harvesting technology
a Schematic diagram of the principle of the EFC and the photo to the right show the water collected over the same period of time for the EFC with and without electricity, respectively. (Reproduced with permission from ref. 30). b The condensation condition on the collecting electrode of EFC with or without electricity at different times (Reproduced with permission from ref. 30). c Images of fog droplets intercepted by EFC with and without electricity (Reproduced with permission from ref. 77).
