蒸发器
材料科学
蒸发
汽化
蒸馏水
水蒸气
海水
蒸汽压
焓
产量(工程)
化学工程
分子
热力学
化学
有机化学
复合材料
海洋学
物理
地质学
工程类
热交换器
作者
Qichen Lu,Wenxiong Shi,Haozhou Yang,Xun Wang
标识
DOI:10.1002/adma.202001544
摘要
Abstract Solar vapor generation is a promising method to efficiently produce fresh water. However, the insufficient vapor yields under natural daylight restrict its practical applications, and the basic evaporation mechanisms are deficient for reasonable design of evaporator structure. Here, hydrophobic nano‐confined water molecule channels (NCWMCs) are demonstrated, which can reduce the vaporization enthalpy for water evaporation and achieve a record vapor generation rate of 1.25 kg m −2 h −1 under 0.5 sun irradiation. Molecular dynamics simulations reveal the cluster‐evaporation process in the NCWMC system. As a result, the evaporator with NCWMC system can effectively purify seawater and wastewater samples using this environmentally friendly strategy.
科研通智能强力驱动
Strongly Powered by AbleSci AI