×

SOLID OXIDE FUEL CELL

  • US 20140315116A1
  • Filed: 06/13/2014
  • Published: 10/23/2014
  • Est. Priority Date: 12/19/2011
  • Status: Active Grant
First Claim
Patent Images

1. A solid oxide fuel cell comprising:

  • a cathode including a complex oxide having a perovskite structure expressed by the general formula ABO3;

    an anode; and

    a solid electrolyte layer disposed between the cathode and the anode,a standard deviation value for an atomic percentage of respective elements at the A site measured using energy dispersive X-ray spectroscopy at 10 spots in a single field on a sectional surface of the cathode being no more than 10.4.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×