Patent ID: 9653739
Date: 2017-05-16
CPC Classifications: H01M,Y02E,Y02P

Claim:
1. A method for manufacturing a solid oxide fuel cell, the method comprising: preparing an electrical connection material, the electrical connection material comprising a ceramic porous layer and a ceramic dense layer stacked on the ceramic porous layer, the ceramic dense layer having a porosity lower than a porosity of the ceramic porous layer; preparing a stacked body by stacking a plurality of power generation cells with the electrical connection material interposed therebetween, each of the plurality of power generation cells comprising a first separator, a second separator and a power generation element between the first separator and the second separator, and the power generation element including an air electrode layer, a fuel electrode layer, a solid electrolyte layer between the air electrode layer and the fuel electrode layer; and firing the stacked body while applying pressure on the stacked body in a direction of stacking the power generation cells.