LIQUID COMPOSITION FOR PROTON EXCHANGE MEMBRANES

摘要

The present invention relates to a liquid composition comprising a polymer bearing -SO3H groups and a perfluoroelastomer, a method for manufacturing said liquid composition and an article manufactured by using said composition. Preferably, said article is a proton exchange membrane, which shows at the same time good mechanical resistance and electrochemical properties and is useful for example as separator in fuel cells.