ION-CONDUCTING POLYMERS CONTAINING PENDANT ION CONDUCTING GROUPS

摘要

The invention provides ion-conductive copolymers containing pendant ion conducting groups that can be used to fabricate proton exchange membranes (PEM's), catalyst coated proton exchange membranes (CCM's) and membrane electrode assemblies (MEA's) that are useful in fuel cells and their application in electronic devices, power sources and vehicles.