| abstract |
Water electrolyzers employs base metal catalysts and an anion-conducting polymeric membrane comprising a polymer of styrene, vinylbenzyl-R s and possibly vinylbenzyl-R x . R s is a positively charged cyclic amine group. R x is at least one constituent selected from the group consisting of —Cl, —OH, and a reaction product between an —OH or —Cl and a species other than a simple amine or a cyclic amine. |