生物质化学工程2025，Vol.59Issue(4)：1-13,13.DOI:10.3969/j.issn.1673-5854.2025.04.001
木质纤维素基太阳能水蒸发器润湿性调控的研究进展与应用
Research Progress and Application of Lignocellulose-based Solar Water Evaporator Wettability Regulation
摘要
Abstract
Under the dual challenges of global freshwater scarcity and carbon-neutral strategies,solar interface evaporation technology was becoming a research hotspot in the field of sustainable water treatment due to its environmental friendliness and zero fossil energy consumption.With its unique porous structure,low thermal conductivity,and degradability,lignocellulose exhibits remarkable potential as a evaporator substrate.However,the inherent hydrophilic properties of cellulose materials caused the problem of the difficulty in balancing the three functions of"water transport,thermal management as well as antifouling",which had seriously restricted the practical applications.The review focused on the wettability control strategies of lignocellulose-based evaporator materials,and summarized the three methods of chemical modification,physical structure design and physicochemical synergistic regulation.At the same time,their effects on water transport,heat distribution management,anti-fouling properties and light absorption ability were revealed.The result showned that the construction of wettability gradient could optimize the water molecule transport path way,reduce the interface thermal resistance,and inhibit the salt crystallization through dynamic self-cleaning mechanism,which significantly improves the stability of device operation.However,the current research was still limited by the insufficient environmental stability of modified groups,the complexity of multi-scale structure preparation process and the limited practical application scenarios.In the future,efforts should be made to develop long-term environmentally protection modification technology,optimize the large-scale production process,accelerate the lignocellulosic evaporator from the laboratory to the industrialization,seek theoretical support and technical paths for the construction of intelligent water treatment system,to guarantee the safety of freshwater resources and realize low-carbon development.关键词
木质解离材料/亲水/疏水改性/界面蒸发/润湿性梯度/动态响应/太阳能水处理Key words
lignolytic materials/hydrophilic and hydrophobic modification/interface evaporation/gradient of wettability/dynamic response/solar water treatment分类
化学化工引用本文复制引用
张翱佳,滕睿,刘守新,李伟..木质纤维素基太阳能水蒸发器润湿性调控的研究进展与应用[J].生物质化学工程,2025,59(4):1-13,13.基金项目
国家重点研发计划资助项目(2023YFD2201405) （2023YFD2201405）
