中国资源综合利用2026，Vol.44Issue(1)：123-125,3.DOI:10.3969/j.issn.1008-9500.2026.01.040
超疏水聚四氟乙烯微孔膜制备条件对膜性能的影响综述
Review on the Influence of Preparation Conditions of Superhydrophobic Polytetrafluoroethylene Microporous Membrane on Membrane Performance
摘要
Abstract
Superhydrophobic surfaces are widely present in nature and possess excellent self-cleaning,anti fouling,anti icing,and corrosion resistance properties.Superhydrophobic membranes can effectively prevent liquid permeation,enhance gas-liquid interface stability,significantly improve mass transfer efficiency and operational stability.In recent years,superhydrophobic Polytetrafluoroethylene(PTFE)has shown broad application prospects in fields such as oil-water separation,membrane distillation,and self-cleaning.PTFE,with its extremely low surface energy and excellent stability,has become an ideal material for preparing superhydrophobic membranes.Focusing on the preparation of superhydrophobic PTFE microporous membranes using sintering,electrospinning,template,and electronic injection methods,the influence of preparation conditions on performance parameters such as membrane interface hydrophobicity,porosity,and structure is mainly elaborated,thus providing theoretical guidance and technical support for the development of superhydrophobic PTFE microporous membranes.Research has shown that different preparation processes have their own advantages.Currently,the preparation of superhydrophobic PTFE microporous membranes is mostly in the laboratory research stage.In the future,it is necessary to combine new materials with advanced preparation technologies,optimize the process flow,and develop a simple and efficient preparation process for superhydrophobic PTFE microporous membranes.关键词
聚四氟乙烯(PTFE)/超疏水膜/烧结法/静电纺丝法/模板法/电喷法Key words
Polytetrafluoroethylene(PTFE)/superhydrophobic membrane/sintering method/electrospinning method/template method/electronic injection method分类
化学化工引用本文复制引用
汪凡,王玉,赵文峰,李恒..超疏水聚四氟乙烯微孔膜制备条件对膜性能的影响综述[J].中国资源综合利用,2026,44(1):123-125,3.基金项目
中煤科工西安研究院(集团)有限公司科技创新基金(2024XAJS16). （集团）
