FUEL CELL WITH POLYMER ELECTROLYTE MEMBRANE

A compound is represented by Formula 1 below: wherein Rto Rare each independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a fluoro-substituted alkyl group having 1 to 6 carbon atoms, or a fluorine atom, wherein at least one among Rto Ris a fluorine atom, A is a divalent linking group, Mand Mare each independently potassium or sodium, and n and m are each independently an integer of 1 to 10.