SEARCH Articles Figures Tables Conductivity mixed proton/electronic Electron mixed Electron proton Electron protonation Fluxes in a Mixed Proton and Electron Conductor Fluxes in a Mixed Proton, Oxygen Ion, and Electron Conductor Fluxes in a Mixed Proton, Oxygen Ion, and Electron Conductor Revisited Mixed electronic and protonic conductivity Mixed protonic-electronic conducting Mixed protonic-electronic conducting materials Mixed protonic-electronic conducting membrane Mixed protonic-electronic conducting perovskite membrane Mixed protonic-electronic membrane Mixed proton—electron conducting Mixed proton—electron conducting materials Mixed proton—electron conducting oxide Mixed proton—electron conductor Surface mixed proton-electron conductors Transport mixed protonic-electronic conductors