Pine-needlelike structured absorbent/evaporators for solar-driven water evaporation and purification
발표자
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초록
내용
Solar-driven interfacial water evaporation has attracted great attention for sewage purification and seawater desalination due to its energy-efficient. For efficient water evaporation and purification, high water-absorbing abilities, excellent photothermal properties, and high specific surface areas are essential. However, the development of absorbent/evaporators with excellent photothermal and water-absorbing abilities is still changing. In this study, pine-needlelike structured absorbent/evaporators with high specific surface areas were formed by bottom-up and sacrificial approaches.