PREPARING METHOD OF METAL SUPPORTED SOFCS AND METAL SUPPORTED SOFCS PREPARED BY THE SAME METHOD

摘要

PURPOSE: A manufacturing method of a metal-supported solid oxide fuel cell is provided to form a thick film coating layer with excellent adhesion without pores and cracks and to prevent deformation of electrical, mechanical, and thermal properties. CONSTITUTION: A manufacturing method of a metal-supported solid oxide fuel cell includes a step of laminating a fuel electrode layer, an electrolyte layer, and an air electrode layer on a metal support in order. At least one layer of the layers is manufactured by a room temperature powder injection coating process. The metal support includes a nickel-based alloy or an iron-based alloy. The fuel electrode layer includes a powder mixed of a nickel oxide and a gadolinium doped cerium oxide; or a powder mixed of a nickel oxide and an yttria-stabilized zirconia. [Reference numerals] (AA) Transferring gas; (BB) Raw material powder + Transferring gas