Perovskite oxide for anode functional layer of Solid Oxide Fuel Cell Composition of anode functional layer comprising the same and Solid Oxide Fuel Cell comprising the same

摘要

The oxide having a perovskite structure for manufacturing an anode functional layer of a solid oxide fuel cell according to various embodiments of the present invention is represented by the following Chemical Formula 1. In Formula 1, A is La, A' is any one selected from the group consisting of Ca, Sr, and Ba, B and B' are any one selected from the group consisting of Pt, Zn, Ti, V, Cr, Mn, Fe, Co, Ni, and Cu. [Formula 1] A _0.8-x A' _x B _y B' _1-y O _{3- δ} (Where x is 0.2 to 0.6, y is 0.01 to 0.2, and δ is -0.005 to 0.975.)