Described herein is the preparation of polyarylene ionomeric copolymers containing polysulfone, sulfonic acid, and sulfonimide repeat units, and such polyarylene ionomeric copolymers that are useful as membranes in electrochemical cells.
本文描述了制备聚芳基离子聚合物共聚物,其中包含聚砜、
磺酸和磺
酰亚胺重复单元,以及这种聚芳基离子聚合物共聚物在电
化学电池中作为膜的有用性。