用于与水有关的应用的绿色疏水和超疏水涂层和表面:一项审查
Konstantinos Taliantzis1, Kosmas Ellinas1
1Laboratory of Advanced Functional Materials and Nanotechnology, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Leoforos Dimokratias 66, Myrina 81400, Lemnos, Greece.
Advances in colloid and interface science
|June 13, 2025
概括
本综述探讨了环保涂料作为反和多甲基物质 (PFAS) 的替代品,用于防水应用. 它强调了水收集和分离技术中超疏水表面的有希望的绿色材料.
科学领域:
- 材料科学 材料科学 材料科学
- 环境科学 环境科学
背景情况:
- 对于各种应用至关重要的防水涂层,历来依赖于和多基基物质 (PFAS).
- 聚胺酸具有优异的疏水性和疏油性,但由于其持久性和不可生物降解性,会对环境和健康造成风险.
- 越来越多的担忧需要开发可持续的替代PFAS用于防水表面的替代品.
研究的目的:
- 审查和介绍有希望的绿色疏水性和超疏水性涂层.
- 专注于适用于空气水收集和油水分离等与水有关的创新应用的涂层.
- 为了解决由于性能评估不一致而导致替代涂料的有限吸收问题.
主要方法:
- 关于绿色疏水性和超疏水性涂料的科学出版物的文献综述.
- 对涂层特性进行分析,重点关注疏水性,超疏水性和防湿性.
- 评估在收集和分离水中的特定应用性能.
主要成果:
- 识别天然和合成疏水材料作为可行的PFAS替代品.
- 绿色涂料的演示,实现极高的防湿性能 (超水性和超油性).
- 突出这些涂料在提高水淡化,大气水收集和油水分离方面的效率方面的潜力.
结论:
- 环保涂料为PFAS提供了一个可持续的替代品,可以实现所需的防水功能.
- 系统的评估和标准化对于更广泛地采用绿色疏水材料至关重要.
- 对这些可持续材料的进一步研究可以推动水资源管理和分离技术的创新.
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