申请人:Teasley Mark F.
公开号:US20120296065A1
公开(公告)日:2012-11-22
Described herein is the preparation of polyarylene ionomeric copolymers, copolymers containing polysulfone, sulfonic acid, and sulfonimide repeat units, and useful membranes made from such polyarylene ionomeric copolymers, in particular as membranes in electrochemical cells such as fuel cells.
本文描述了聚芳烃离子共聚物的制备,其中包含聚苯基硫醚、磺酸和磺酰亚胺重复单元的共聚物,并且制备了有用的膜,特别是作为电化学电池(如燃料电池)中的膜。