METAL-DOPED OXIDE, METHOD OF PREPARING THE SAME, AND SOLID OXIDE ELECTROLYTE USING THE METAL-DOPED OXIDE

摘要

A method of preparing a metal-doped oxide, the method including: preparing a precursor solution including a zirconium precursor or cerium precursor, a dopant metal precursor, a solvent, and a chloride sa and heat-treating the precursor solution to prepare the metal-doped oxide.;Also an oxide including: a metal-doped zirconia or metal-doped ceria; and