有色金属材料与工程2025，Vol.46Issue(1)：39-47,9.DOI:10.13258/j.cnki.nmme.20240313001
诱导相分离制备聚丙烯腈薄膜的研究进展
Recent advances in the preparation of polyacrylonitrile films by induced phase separation
摘要
Abstract
Polyacrylonitrile films have good thermal stability,chemical stability and mechanical properties,and have been widely used in pervaporization,water treatment,enzyme immobilization and hemodialysis.In recent years,the research of polyacrylonitrile films mainly focuses on the preparation,structure control and application in various fields,and has made many new developments.The most common method for producing polyacrylonitrile films is the induced phase separation,which includes non-solvent induced phase separation,evaporation induced phase separation,vapor inducedphase separation,and thermally induced phase separation.The various preparation methods and processes result in different structures and properties of the films.The process flows of various film preparation methods,film structure,and application were presented.Their respective advantages and disadvantages of different preparation methods were summarized and analysed,in order to provide a helpful reference for the preparation of polyacrylonitrile films.关键词
聚丙烯腈/成膜方法/相分离/薄膜结构Key words
polyacrylonitrile/film preparation methods/phase separation/film structure分类
化学工程引用本文复制引用
杨光智,周志伟,夏鹏..诱导相分离制备聚丙烯腈薄膜的研究进展[J].有色金属材料与工程,2025,46(1):39-47,9.基金项目
国家自然科学基金资助项目(U1760119) （U1760119）
