Significantly improved gas separation properties of sulfonated PIM-1 by direct sulfonation using SO3 solution

Publication date: Available online 27 May 2021Source: Journal of Membrane ScienceAuthor(s): Hao Dong, Zhiyang Zhu, Kaihua Li, Qixuan Li, Wenhui Ji, Benqiao He, Jianxin Li, Xiaohua Ma
Source: Journal of Membrane Science - Category: Materials Science Source Type: research