Patent application number | Description | Published |
20110081598 | SOLID OXIDE ELECTROLYTE, SOLID OXIDE FUEL CELL CONTAINING THE SOLID OXIDE ELECTROLYTE, AND METHOD OF PREPARING THE SOLID OXIDE ELECTROLYTE - A solid oxide electrolyte including an oxygen ion conducting solid solution, wherein the solid solution is represented by Formula 1 below: | 04-07-2011 |
20110236795 | METAL-DOPED OXIDE, METHOD OF PREPARING THE SAME, AND SOLID OXIDE ELECTROLYTE USING THE METAL-DOPED OXIDE - A method of preparing a metal-doped oxide, the method including: preparing a precursor solution including a zirconium precursor or cerium precursor, a dopant metal precursor, a solvent, and a chloride salt; and heat-treating the precursor solution to prepare the metal-doped oxide. | 09-29-2011 |
20120251923 | MATERIAL FOR SOLID OXIDE FUEL CELL, CATHODE INCLUDING THE MATERIAL, AND SOLID OXIDE FUEL CELL INCLUDING THE SAME - A material for a solid oxide fuel cell including a compound of Chemical Formula 1: | 10-04-2012 |
20120308915 | CATHODE MATERIAL FOR FUEL CELL, CATHODE INCLUDING THE CATHODE MATERIAL, SOLID OXIDE FUEL CELL INCLUDING THE CATHODE - A cathode material for a fuel cell, the cathode material including a first metal oxide having a perovskite structure; and a second metal oxide having a spinel structure. | 12-06-2012 |
20120328970 | MATERIAL FOR SOLID OXIDE FUEL CELL, CATHODE INCLUDING THE MATERIAL AND SOLID OXIDE FUEL CELL INCLUDING THE MATERIAL - A material for a solid oxide fuel cell, the material including: a first compound having a perovskite crystal structure, a first ionic conductivity, a first electronic conductivity, and a first thermal expansion coefficient, wherein the first compound is represented by Formula 1 below; and a second compound having a perovskite crystal structure, a second ionic conductivity, a second electronic conductivity, and a second thermal expansion coefficient, | 12-27-2012 |
20130095408 | ANODE MATERIAL FOR SOLID OXIDE FUEL CELL, AND ANODE AND SOLID OXIDE FUEL CELL INCLUDING ANODE MATERIAL - A composite anode material for a solid oxide fuel cell (SOFC), an anode for a SOFC including a Ni-containing alloy including Ni and a transition metal other than Ni; and a perovskite metal oxide having a perovskite structure. | 04-18-2013 |
20130224628 | FUNCTIONAL LAYER MATERIAL FOR SOLID OXIDE FUEL CELL, FUNCTIONAL LAYER MANUFACTURED USING FUNCTIONAL LAYER MATERIAL, AND SOLID OXIDE FUEL CELL INCLUDING FUNCTIONAL LAYER - A functional layer material for a solid oxide fuel cell (SOFC) including a ceria ceramic oxide and a metal oxide including a metal, except for zirconium, having a Vegard's slope X represented by Equation 1 and having an absolute value |X| of the Vegard's slope X, wherein 27×10 | 08-29-2013 |
20130295484 | MATERIAL FOR SOLID OXIDE FUEL CELL, CATHODE FOR SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL INCLUDING THE SAME, AND METHOD OF MANUFACTURE THEREOF - A material for a solid oxide fuel cell, the material including: a first metal oxide represented by Formula 1 and having a perovskite crystal structure; a second metal oxide having an electronic conductivity which is greater than an electrical conductivity of the first metal oxide, a thermal expansion coefficient which is less than a thermal expansion coefficient of the first metal oxide, and having a perovskite crystal structure; and a third metal oxide having a fluorite crystal structure: | 11-07-2013 |