The proton exchange membrane (PEM) is vital in proton exchange membrane fuel cells (PEMFCs), but current PEMs face issues including low conductivity, poor durability, and instability in maintaining proton transport across varying temperatures. This study proposes an innovative approach to address this issue by incorporating UiO-66-(COOH)2 as a filler in a polymeric matrix comprising polyvinylpyrrolidone and polyvinylidene fluoride (abbreviated as PP). Significantly, this facilitates forming hydrogen bonds between UiO-66-(COOH)2 and the PP matri...
