| abstract |
The proton conductive solid electrolyte includes a proton conductive inorganic oxide comprising an oxide carrier and oxide particles supported on the surface of the oxide carrier, wherein the oxide carrier is at least one selected from the group consisting of Ti, Zr, Si, and Al. An element Y composed of an element is contained, and the oxide particles contain an element X composed of one or more elements selected from the group consisting of W, Mo, Cr, and V.n n n n Proton Conductivity, Electrolyte, Inorganic Oxide, Fuel Cell, Transient Acid, Membrane Electrode Assembly |