SEARCH Articles Figures Tables Base protonation Bases protonic Cerium In Cerium oxidation Cerium oxides Cerium-based oxidants Cerium-zirconium oxides Conductivities in perovskites Conductivity oxides Conductivity protonic Oxide perovskites PROTON CONDUCTING Perovskite oxide Perovskite oxides conductivity Perovskite oxides proton conductivity Perovskite proton conduction Perovskite proton conductivities Perovskites conductivity Proton conductance Proton conduction Proton conductive oxide Proton conductivity in oxides Proton conductivity protons Proton in oxides Proton-conducting oxides Proton-conducting perovskites Protonated base Protonic conducting Protonic conduction Zirconium oxide conductivity