Новые галоген-замещенные электролитические материалы на основе сложных оксидов со структурой перовскита

Abstract

In the present work the novel type of protonic electrolytes - halogen-doped oxygendeficient solid oxides have been investigated. The fluorine and chlorine-substituted bariumcalcium niobates were synthesized by solid state method and was proved by powder X-ray diffraction. The studied phase was found to be able to incorporate water from the gas phase. The conductivity was measured at T, pO2 and pH2O variation.