Preliminary Study on Hydrogen Permeation and Stability of BaCe_(0.90)Y_(0.10)O_(3-δ) Membrane under Asymmetric Atmosphere
High temperatureprotonconductors (HTPC)havebeenextensivelystudiedsinceIwaharaetal[1 ]reportedprotonicconductioninSrCeO3 basedox ides .