Farm-waste-derived recyclable photothermal evaporator
نویسندگان
چکیده
Interfacial solar steam generation is emerging as a promising technique for efficient desalination. Although increasing efforts have been made, challenges exist achieving balance among plethora of performance indicators—for example, rapid evaporation, durability, low-cost deployment, and salt rejection. Here, we demonstrate that carbonized manure can convert 98% sunlight into heat, the strong capillarity porous carbon fibers networks pumps sufficient water to evaporation interfaces. Salt diffusion within microchannels enables quick drainage bulk seawater prevent accumulation. With these advantages, this biomass-derived evaporator demonstrated feature high rate 2.81 kg m−2 h−1 under 1 sun with broad robustness acidity alkalinity. These together facial offer an approach converting farm waste energy efficiency easy implementation, which particularly well suited developing regions.
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ژورنال
عنوان ژورنال: Cell reports physical science
سال: 2021
ISSN: ['2666-3864']
DOI: https://doi.org/10.1016/j.xcrp.2021.100549