METHOD OF SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL MANUFACTURED BY THE SAME

摘要

PURPOSE: A manufacturing method of a solid oxide fuel cell using a decalcomania method is provided to manufacture a fuel cell with a desired shape and size, have a simple production process, and be easily applied even to a curved side. CONSTITUTION: A manufacturing method of a solid oxide fuel cell includes a step of sintering a porous ceramic support (S10); a step of forming a fuel electrode on the porous ceramic support by a decalcomania method (S20); a step of forming a fuel electrode functional layer on the fuel electrode (S30); a step of forming an electrolyte layer on the fuel electrode functional layer (S40); a step of forming an air electrode diffusion preventing layer on the electrolyte layer (S50); a step of forming an air electrode on the air electrode diffusion preventing layer, and sintering the same (S60). [Reference numerals] (S10) Step of sintering a fuel electrode support or a porous ceramic support; (S20) Step of decalcomania by manufacturing fuel electrode transfer paper; (S30) Step of decalcomania by manufacturing the transfer paper of a fuel electrode functional layer; (S40) Step of decalcomania by manufacturing the transfer paper of an electrolyte; (S50) Step of decalcomania by manufacturing the transfer paper of a diffusion preventing layer; (S60) Step of forming an air electrode