Scalable High-Efficiency Bi-Facial Solar Evaporator with a Dendritic Copper Oxide Wick.Solar thermal distillation is a promising way to harvest clean water due to its sustainability.  Furthermore, we construct a theoretical model combining capillarity and evaporative mass transfer, which leads to optimal operation conditions and wick characteristics, including superhydrophilicity, extreme capillary performance, and omni-angular high optical absorptance. 
THERM