Unit cell for fuel cell and solid oxide fuel cell

A cell plate for a fuel cell, comprising unit cells,

• each of the unit cells comprising:
• a fuel electrode;
• an air electrode opposite to the fuel electrode;
• a solid electrolyte between the fuel electrode and the air electrode;
• and
• a porous base material laminated on the fuel electrode, the porous base material comprising a plurality of fine pores through which fuel gas flows and having a catalysis by which the fuel gas is reformed,
• wherein the cell plate is formed by arranging the unit cells in a direction substantially perpendicular to a direction where the fuel electrode, the solid electrolyte and the air electrode are laminated.

A stack for a fuel cell, comprising unit cells,

• each of the unit cells comprising:
• a fuel electrode;
• an air electrode opposite to the fuel electrode;
• a solid electrolyte between the fuel electrode and the air electrode;
• and
• a porous base material laminated on the fuel electrode, the porous base material comprising a plurality of fine pores through which fuel gas flows and having a catalysis by which the fuel gas is reformed,
• wherein the stack is formed by integrating and arranging the unit cells in a direction substantially same as a direction where the air electrode, the fuel electrode and the solid electrolyte are laminated.

A solid oxide fuel cell comprising a stack,

• the stack comprising unit cells,
• each of the unit cells comprising:
• a fuel electrode;
• an air electrode opposite to the fuel electrode;
• a solid electrolyte between the fuel electrode and the air electrode;
• and
• a porous base material laminated on the fuel electrode, the porous base material comprising a plurality of fine pores through which fuel gas flows and having a catalysis by which the fuel gas is reformed,
• the stack being formed by integrating and arranging the unit cells in a direction substantially same as a direction where the air electrode, the fuel electrode and the solid electrolyte are laminated,
• wherein the stack is a power generating element.