ELECTROLYTE MATERIAL FOR FUEL CELL

摘要

An electrolyte material for a fuel cell which has a proton-conducting system composed of at least (a) a Brphinsted acid and (b) a base having an unshared electron pair, wherein the base (b) has one or more groups introduced to a group having the unshared electron pair and the sum of the numbers of the constituting atoms except H atoms contained in all the groups introduced is three or less. The above electrolyte material exhibits high proton conductivity in an unmoisturized or water-free state.