“…Nafion’s strong ionic conductivity, cation selectivity, chemical inertness, and thermal stability make it a well-known ionic polymer [ 18 ]. Significant interest in the special features of Nafion has been shown in numerous research fields and applications, such as fuel cells and batteries [ 19 ], chemical sensors [ 20 ], biosensors [ 21 , 22 , 23 ], and medical diagnosis technologies [ 24 , 25 ].…”