Lsm-mco composite powders for solid oxide electrochemical cell and interconnect coatings and methods of forming same

Abstract

A method includes providing a precursor powder mixture containing lanthanum oxide particles, strontium oxide particles, manganese oxide particles and cobalt oxide particles and calcining the precursor powder mixture, such that a lanthanum strontium manganate-manganese cobalt oxide composite powder containing composite particles including perovskite and spinel phases is formed.

Dependencies are inferred from the claim text.