Microfluidic-Enabled Elastic Photothermal Helical Gel Microfibers for High-Efficiency Solar Evaporation With Spatially Regulated Light-Thermal-Water Management.
Fibrous films and fabrics have been extensively employed for solar photothermal interfacial evaporation due to their high specific surface area, flexibility and scalability. However, the inherent planar geometry of fibrous films/fabrics restricts the evaporation area, and vapor/mass diffusion, limiting the evaporation...