聚偏氟乙烯/聚离子液体共混膜的优化制备
张林彬,吴逸,沈舒苏,郭永福,盛铭军,白仁碧

Optimization and preparation of the polyvinylidene fluoride/polyionic liquid blend membrane
Linbin Zhang,Yi Wu,Shusu Shen,Yongfu Guo,Mingjun Sheng,Renbi Bai
表1 PVDF共混膜的制备条件
膜编号 N1 N2 N3 N4
铸膜液质量分数/% 21 23 23 23
凝固浴的组成(以质量分数计) 纯水 纯水 95%纯水+5%DMF 90%纯水+10%DMF
凝固浴的温度/℃ 30 30 30 30