Patent application number | Description | Published |
20080196931 | Printed circuit board having embedded components and method for manufacturing thereof - A printed circuit board having embedded components and a method for the manufacturing of the printed circuit board are disclosed. The printed circuit board includes: an intermediary insulation layer; a first core board, in which a first component having at least one electrode formed on one side is embedded, stacked on one side of the intermediary insulation layer; a first insulation layer stacked on the first core board such that the first component is covered; a second core board, in which a second component having at least one electrode formed on one side is embedded, stacked on the other side of the intermediary insulation layer; a second insulation layer stacked on the second core board such that the second component is covered; and a first via, which penetrates the first core board and the second core board. The use of this printed circuit board allows highly integrated designs. | 08-21-2008 |
20080219918 | CATALYST FOR FUEL REFORMING AND METHOD OF PRODUCING HYDROGEN USING THE SAME - A catalyst for fuel reforming including a metal catalyst that includes at least one active component A selected from the group consisting of Pt, Pd, Ir, Rh and Ru; and an active component B that is at least one metal selected from the group consisting of Mo, V, W, Cr, Re, Co, Ce and Fe, oxides thereof, alloys thereof, or mixtures thereof, and a carrier impregnated with the metal catalyst, and a method of producing hydrogen by performing a fuel reforming reaction using the catalyst for fuel reforming. The catalyst for fuel reforming has excellent catalytic activity at a low temperature and improved hydrogen purity. Therefore, when the catalyst for fuel reforming is used, high-purity hydrogen, which can be used as a fuel of a fuel cell, can be produced with high purity. | 09-11-2008 |
20090029207 | BURNER FOR FUEL REFORMER OF FUEL CELL SYSTEM - A fuel reformer burner for a polymer electrolyte membrane fuel cell (PEMFC) system includes a first tube through which a fuel for a fuel reformer is supplied and a second tube through which anode-off gas (AOG) is supplied from a fuel cell stack. The second tube is not connected to the first tube, and an inlet line through which an air is supplied is connected to the first tube. | 01-29-2009 |
20090061265 | FUEL PROCESSOR COMPRISING SHIFT REACTOR HAVING IMPROVED WARMING UP STRUCTURE AND METHOD OF OPERATING THE SAME - Provided is a fuel processor in a fuel cell system having a shift reactor with an improved warming up structure and a method of operating the fuel cell system. The fuel processor includes a combustion reactor for rapidly increasing the temperature of the shift reactor. The combustion reactor is installed to contact an outer circumference of the shift reactor and includes a combustion catalyst disposed along a gas flow channel formed therein. In the fuel processor, the shift reactor can be rapidly heated by the combustion reactor that contacts the shift reactor using an exothermic reaction of the combustion catalyst disposed in the combustion reactor. Therefore, a warming-up time required for the fuel processor to reach a normal operation in an initial start-up can be greatly reduced. | 03-05-2009 |
20090104487 | FUEL CELL SYSTEM INCLUDING FUEL PROCESSOR AND MANAGING METHOD THEREOF - A fuel cell system including a fuel processor, and a method of operating the fuel cell system, the fuel cell system includes: a reformer that reforms a hydrocarbon group fuel source into a reformed gas; a burner that heats the reformer; a CO remover unit that removes CO from a reformed gas generated by the reformer; a stack to generate electricity using the reformed gas; a first burner fuel supply line to supply the hydrocarbon group fuel source to the burner; and a second burner fuel supply line to supply the reformed gas from the CO remover unit to the burner. | 04-23-2009 |
20090107045 | FUEL PROCESSOR FOR FUEL CELL - A fuel processor that extracts, from a fuel source, hydrogen gas used for an electricity generation reaction. The fuel processor includes a reformer that generates hydrogen gas by reacting a fuel source with water, a burner that heats the reformer to an appropriate temperature for a hydrogen generation reaction, a CO remover that removes CO generated during the hydrogen generation reaction in the reformer, and a heat exchanger for cooling the CO remover. | 04-30-2009 |
20090124043 | Method of manufacturing a package board - A method of manufacturing a package board is disclosed. The method is for manufacturing a package board that has a pad electrically connected with a component, and includes: forming an indentation, which is in correspondence with the pad, in one side of a first insulating layer; filling a metal paste in the indentation; mounting the component on the first insulating layer in correspondence with a location of the indentation; and hardening the metal paste. Using this method, damage to the component can be prevented during the forming of vias, as the component is mounted after filling paste in an indentation formed in an insulating layer. | 05-14-2009 |
20090170695 | NON-PYROPHORIC CATALYST FOR WATER-GAS SHIFT REACTION AND METHOD OF PREPARING THE SAME - Provided are a non-pyrophoric water gas shift reaction catalyst including: an oxide carrier composed of zirconium oxide (ZrO2) and at least one selected from yttrium oxide (Y2O3) and cerium oxide (CeO2); and platinum (Pt) and cerium (Ce) that are supported on the oxide carrier, a method of preparing the same, and a fuel processor including the non-pyrophoric water gas shift reaction catalyst. | 07-02-2009 |
20100136378 | FUEL REFORMER BURNER OF FUEL CELL SYSTEM - A fuel reformer burner in which fuel gas and anode-off-gas (AOG) may be burned and backfire may be prevented during combustion of AOG includes a fuel supply portion, an anode-off-gas (AOG) supply portion; and a combustion air supply portion. The fuel supply portion and the AOG supply portion are arranged inside the combustion air supply portion, which is formed to extend beyond the discharge sides of the fuel supply portion and the AOG supply portion. | 06-03-2010 |
20100159297 | HYDROCARBON REFORMING CATALYST, METHOD OF PREPARING THE HYDROCARBON REFORMING CATALYST, AND FUEL CELL EMPLOYING THE HYDROCARBON REFORMING CATALYST - A hydrocarbon reforming catalyst, a method of preparing the hydrocarbon reforming catalyst, and a fuel cell including the hydrocarbon reforming catalyst. The hydrocarbon reforming catalyst includes a nickel active catalyst layer loaded on an oxide carrier, and a metal oxide. | 06-24-2010 |
20100167919 | HYDROCARBON REFORMING CATALYST, METHOD OF PREPARING THE SAME AND FUEL CELL INCLUDING THE HYDROCARBON REFORMING CATALYST - A hydrocarbon reforming catalyst includes an oxide support as well as a nickel active catalyst layer, a metal oxide, an alkali metal supported by the oxide support. | 07-01-2010 |
20110105310 | MESOPOROUS OXIDE-CATALYST COMPLEX AND METHOD OF PREPARING THE MESOPOROUS OXIDE-CATALYST COMPLEX - A mesoporous oxide-catalyst complex including: a mesoporous metal oxide; and a catalyst metal supported on the mesoporous metal oxide, wherein the catalyst on the mesoporous metal oxide has a degree of dispersion of about 30 to about 90 percent. | 05-05-2011 |
20110207006 | METHOD OF GENERATING HYDROGEN AND FUEL CELL USING THE METHOD - A method of generating hydrogen, the method including: reducing carbon dioxide to generate carbon monoxide and oxygen; separating the oxygen from the carbon monoxide; generating carbon dioxide and hydrogen by a water-gas shift reaction between water and the carbon monoxide remaining after the separating the oxygen from the carbon monoxide; and separating the generated carbon dioxide and hydrogen. | 08-25-2011 |
20120009488 | FUEL CELL SYSTEM INCLUDING FUEL PROCESSOR AND MANAGING METHOD THEREOF - A fuel cell system including a fuel processor, and a method of operating the fuel cell system, the fuel cell system includes: a reformer that reforms a hydrocarbon group fuel source into a reformed gas; a burner that heats the reformer; a CO remover unit that removes CO from a reformed gas generated by the reformer; a stack to generate electricity using the reformed gas; a first burner fuel supply line to supply the hydrocarbon group fuel source to the burner; and a second burner fuel supply line to supply the reformed gas from the CO remover unit to the burner. | 01-12-2012 |