Research Progress of Cellulose Based Superhydrophobic Material
As a kind of green biomass material,cellulose has the advantages of wide source,good biocompatibility and flexible application.The modification of cellulosic material to make it obtain super hydrophobic property can further broaden its application range in daily life.This paper introduces the common methods of superhydrophobic modification of cellulose paper based materials,and summarizes the applications of cellulose paper based superhydrophobic materials in oil-water separation,packaging materials,nano-friction generators,electrostatic shielding.Finally,the future development of cellulose based superhydrophobic materials is prospected,which provides a reference for future research and application.For cellulose from different sources,different processes should be designed for hydrophobic treatment.From the perspective of superhydrophobic modification principle,exploring the diversity of functions of cellulose-based superhydrophobic materials is a future research direction.
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