Анионное допирование сложных оксидов как способ повышения химической стабильности среднетемпературных протонных проводников

Abstract

Anionic doping is perspective way for the obtaining new complex oxide materials with improved properties. It was established that the anionic substitution leads to increase in oxygen and proton conductivities under small fluorine concentration (a mixed anion effect). The present research is an extension of the study of the effect of heterovalent anionic doping on oxygen-ion and proton transport and chemical stability.