Patent application number | Description | Published |
20080242795 | Flameproof Copolymer and Flame Retardant Thermoplastic Resin Composition Including the Same - Disclosed herein is a flameproof copolymer comprising repeating units of (A) about 80 to about 99% by weight of a (meth)acrylic monomer and (B) about 1 to about 20% by weight of a vinyl-containing phosphorous monomer. The present invention also provides a thermoplastic resin composition including the flameproof copolymer. | 10-02-2008 |
20100203421 | NANO-POROUS NANO-COMPOSITE, METHOD OF PREPARING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE NANO-POROUS NANO-COMPOSITE - A nano-composite, including: a plurality of secondary particles, each secondary particle including a mixture of nano-size primary particles, wherein the mixture of nano-size primary particles includes particles including a nickel oxide or a copper oxide, and particles including zirconia doped with a trivalent metal element or ceria doped with a trivalent metal element, and wherein the nano-size primary particles define a plurality of nano-pores. | 08-12-2010 |
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 |
20120064433 | 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 lanthanum metal oxide having a perovskite-type crystal structure; and a ceria metal oxide, wherein the ceria metal oxide includes at least one material selected from the group consisting of metal oxides represented by Formula 1 below and metal oxides represented by Formula 2: | 03-15-2012 |
20120178016 | CATHODE MATERIAL FOR FUEL CELL, CATHODE FOR FUEL CELL INCLUDING THE SAME, METHOD OF MANUFACTURING THE CATHODE, AND SOLID OXIDE FUEL CELL INCLUDING THE CATHODE - A cathode material for a fuel cell, the cathode material for a fuel cell including a lanthanide metal oxide having a perovskite crystal structure; and a bismuth metal oxide represented by Chemical Formula 1 below, | 07-12-2012 |
20120189944 | SOLID ELECTROLYTE FOR SOLID OXIDE FUEL CELL, AND SOLID OXIDE FUEL CELL INCLUDING THE SOLID ELECTROLYTE - A solid electrolyte for a solid oxide fuel cell, the solid electrolyte including: a zirconia layer; and a hybrid layer including a hybrid phase according to Formula 1: | 07-26-2012 |
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 |
20120270139 | CATHODE MATERIAL FOR A FUEL CELL, CATHODE INCLUDING THE CATHODE MATERIAL, AND A SOLID OXIDE FUEL CELL INCLUDING THE CATHODE MATERIAL - A cathode material for a fuel cell, the cathode material including a first metal oxide having a perovskite crystal structure, and a second metal oxide including cerium and at least two lanthanide elements, the lanthanide elements having an average ionic radius of about 0.90 to about 1.02 Å. | 10-25-2012 |
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 |
20130078547 | NANO-POROUS NANO-COMPOSITE, METHOD OF PREPARING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE NANO-POROUS NANO-COMPOSITE - A nano-composite, including: a plurality of secondary particles, each secondary particle including a mixture of nano-size primary particles, wherein the mixture of nano-size primary particles includes particles including a nickel oxide or a copper oxide, and particles including zirconia doped with a trivalent metal element or ceria doped with a trivalent metal element, and wherein the nano-size primary particles define a plurality of nano-pores. | 03-28-2013 |
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 |
20130183593 | SOLID OXIDE, SOLID OXIDE ELECTRODE, SOLID OXIDE FUEL CELL INCLUDING THE SAME, AND METHODS OF PREPARING THE SAME - An oxide represented by Formula 1: | 07-18-2013 |
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 |
20130295489 | ANODE SUPPORT FOR SOLID OXIDE FUEL CELL, METHOD OF MANUFACTURING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE SAME - An anode support for a solid oxide fuel cell, the anode support having a bimodal pore distribution comprising a first pore having an average pore size of about 3 micrometers to about 10 micrometers, and a second pore having an average pore size of about 0.1 micrometer to about 1 micrometer. | 11-07-2013 |
20140106259 | POSITIVE ELECTRODE COMPOSITE FOR SOLID OXIDE FUEL CELL, METHOD OF PREPARING THE SAME AND SOLID OXIDE FUEL CELL INCLUDING THE SAME - A positive electrode composite for a solid oxide fuel cell, on the positive electrode composite including: a porous reaction prevention layer; and a mixed-conductivity material disposed in the porous reaction prevention layer. | 04-17-2014 |
20140127607 | CATHODE FOR SOLID OXIDE FUEL CELL, METHOD OF MANUFACTURING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE SAME - A cathode for a solid oxide fuel cell, the cathode including: a mixed ionic-electronic conductor having a structure in a form of a pattern. | 05-08-2014 |
20140199614 | COMPOSITE, AND ELECTRODE AND FUEL CELL INCLUDING THE COMPOSITE - A composite including: a nickel compound represented by Formula 1: | 07-17-2014 |
20140234752 | Scheelite-Structured Composite Metal Oxide with Oxygen Ionic Conductivity - A composite metal oxide represented by the formula | 08-21-2014 |