Fabrication of superhydrophobic surfaces of cellulose sheets by creating biomimic structures
Wei Zhao , Xiaolin Wang , Ming Li , Wang Xi , Mingrui Liu
Chemical Research in Chinese Universities ›› 2014, Vol. 30 ›› Issue (6) : 1071 -1076.
Fabrication of superhydrophobic surfaces of cellulose sheets by creating biomimic structures
The biodegradable superhydrophobic cellulose sheets were fabricated by simple dissolution, controllable crystallization, coagulation, and Teflon dip-coat. The surface morphology of the superhydrophobic regenerated cellulose sheets is similar to that of the natural lotus leaves consisting of hierarchical micro/nano structures. The prepared cellulose sheets exhibit a remarkable superhydrophobicity and satisfactory long-term chemical stability.
Superhydrophobic cellulose sheet / Hierarchical structure / Regenerated / Biodegradable / Chemical stability
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