SOLID OXIDE FUEL CELL, SOLID OXIDE FUEL CELL STACK AND MANUFACTURING METHOD OF SOLID OXIDE FUEL CELL

The solid oxide fuel cell includes a support of which a main component is a metal, an anode layer that is supported by the support, an electrolyte layer of solid oxide that is provided on the anode layer and has oxygen ion conductivity, a cathode layer that is provided on the electrolyte layer; and a porous layer of a metal that covers the cathode layer and a part of the electrolyte layer around the cathode.