基于纤维素的超疏水材料研究进展

Research progress of cellulose-based superhydrophobic materials

综述了超疏水纤维素复合材料的研究进展。简要介绍了几种常用的改性方法,如浸涂法、喷涂法、等离子体法、溶胶-凝胶法和化学气相沉积法。这些方法用于开发简单、高效、绿色、多功能和稳定的纤维素基超疏水材料。对基于纤维素的超疏水材料在油水分离、电磁干扰屏蔽、阻燃和自清洁等方面的应用现状进行了总结。还对纤维素基超疏水材料未来的潜在应用和发展趋势进行了分析,对未来纤维素基超疏水材料的应用研究的侧重领域提出了建议。

The research progress of superhydrophobic cellulose composites was reviewed.Several commonly used modification methods are briefly introduced,such as dip coating,spraying,plasma,sol-gel and chemical vapor deposition.These methods are used to develop simple,efficient,green,multifunctional and stable cellulose based superhydrophobic materials.This paper summarizes the application status of cellulose based superhydrophobic materials in oil-water separation,electromagnetic interference shielding,flame retardant and self-cleaning.The potential application and development trend of cellulose based superhydrophobic materials in the future are also analyzed,and some suggestions on the application and research fields of cellulose based superhydrophobic materials in the future are put forward.