Highly Durable, Proton-Conducting Semi-interpenetrating Polymer Networks from PVA/PAMPS Composites by Incorporating Plasticizer Variants

A series of proton-conducting semi-interpenetrating polymer networks (semi-IPNs) have been successfully prepared from [poly(vinyl alcohol) and poly(2-acrylamindo-2-methyl-1-propanesulfonic acid)] blends by incorporating plasticizer variants. The resulting semi-IPNs exhibited excellent hydrolytic and oxidative stability with high proton conductivity of at .