In this comprehensive review, recent progress and developments on perfluorinated sulfonic-
acid (PFSA) membranes have been summarized on many key topics. Although quite well …

Water sorption, desorption, and permeation in and through Nafion 112, 115, 1110 and 1123
membranes were measured as functions of temperature between 30 and 90° C. Water …

The permeation of water through 1100 equivalent weight Nafion membranes has been
measured for film thicknesses of 51− 254 μm, temperatures of 30− 80° C, and water …

Fe 3+ is a sort of common metal ion contaminant for the solid polymer electrolyte (SPE)
water electrolyser. In this paper, the effect of Fe 3+ on the performance of SPE water …

Nafion, a versatile polymer used in electrochemistry and membrane technologies, exhibits
complex behaviors in saline environments. This study explores Nafion membrane's IR …

Nafion 117 membranes for applications in Vanadium Redox Flow Batteries (VRFBs) are
characterized using electron paramagnetic resonance (EPR). EPR can directly detect the V …

In the process of electro-mechanical transduction of ionic polymer-metal composites
(IPMCs), the transport of ion and water molecule plays an important role. In this paper, the …

Understanding structure–diffusion relationships in ionic polymer membranes not only
illuminates fundamental mechanisms for membrane transport but also provides information …

Water uptake activities and transport properties are critical for water management in fuel cell
membranes. In this work, three perflourosulfonic acid (PFSA) fuel cell membranes, including …

A series of poly (arylene ether ketone) s (PAEKs) with dense sulfonic-acid-functionalized
pendants were successfully synthesized by the Ullmann C–N coupling of a polymer …