GDC-LSCF MANUFACTURING METHOD OF GDC-LSCF COMPOSITE FINE POWDER AND COMPOSITE FINE POWDER MANUFACTURED THEREBY

摘要

The present invention relates to a method for producing a GDC-LSCF composite micropowder and to the composite micropowder prepared thereby, to prepare a suspension precursor by mixing an LSCF metal nitrate solution and GDC micropowder, and to use the suspension precursor as microdroplets. In the final synthesized GDC-LSCF composite fine powder, the crystallinity of LSCF is maintained, including the step of spraying to a heat source in the form of It relates to a method and to a composite fine powder prepared thereby.