DOUBLELY SUBSTITUTED BARIUM TITANATES WITH CERIUM AND IRON OR MANGANESE OF PEROVSKITE STRUCTURE

摘要

The invention relates to compounds derived from barium titanate with perovskite structure, to a method for preparing same, and to the uses thereof, in particular as an electrode material capable of being integrated in an electrochemical system operating at a high temperature, such as an SOFC fuel cell or an SOEC steam electrolyser.