Materials with protonic conduction, their manufacturing process and their applications

摘要

The subject of the invention is an anhydrous macromolecular material with protonic conduction according to the invention, characterised in that it essentially consists of a solid solution of at least one anhydrous strong acid or of a mixture of anhydrous strong acids, entirely dissolved in a polymer, which is a homopolymer and/or a copolymer, has linear or crosslinked chains, contains heteroatoms, in particular oxygen and/or nitrogen, and is capable of forming hydrogen bonds between its heteroatoms and the protons released by the strong acid, insofar as the strong acid is compatible with the polymer. Application to the manufacture of generators.