Seoul, South Korea
Seoul, South Korea

Hanyang University is a private research university in South Korea. The main campus is in Seoul, and the second one, the Education Research Industry Cluster at Ansan, or ERICA campus, is located in Ansan. Hanyang derives from the former name of the capital Seoul which was used during the Chosun Dynasty. Its motto and educational philosophy is Love in Truth and Deed.The university established the nation's first engineering institute in 1939 which became the founding facility of Hanyang University. It also established the first school of architecture and civil engineering in Korea.Hanyang University has an alumni network of 230,000 that is not only limited to the field of engineering but also to other fields. In 2009 the university was ranked 4th for the number of alumni serving as CEOs and executives at Korea’s top 100 companies. In the same year the École des Mines de Paris ranked Hanyang University 89th for the number of alumni CEOs in the world’s top 500 companies.The university enrolls over 1,500 foreign students each year and more than 1,700 students study abroad annually. HYU counts the Massachusetts Institute of Technology, University of Cambridge, and Tsinghua University among its 339 sister institutions in 42 countries. Wikipedia.


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Patent
Hanyang University | Date: 2017-01-18

A lithium-air battery is provided. The lithium-air battery includes a negative electrode including lithium, a positive electrode including catalyst particles for controlling whether to generate LiO_(2 )as a discharge product and for controlling a generation amount of LiO_(2), the positive electrode using oxygen as a positive electrode active material, and an electrolyte and a separator which are disposed between the negative electrode and the positive electrode.


An inorganic layer structure is provided. The inorganic layer structure includes a metal oxide, and an organic linking material including a linking atom bonded to a metal atom of the metal oxide.


The present invention relates to slurry for polishing crystalline phase-change materials and to a method for producing a phase-change device using the same. The slurry for polishing crystalline phase-change materials according to one embodiment of the present invention comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water. In addition, the method for producing a phase-change device according to one embodiment of the present invention comprises the following steps: preparing a substrate; forming a crystalline phase-change material film on the substrate; and removing the phase-change material film through a chemical-mechanical polishing process using slurry for polishing phase-change materials, which comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water.


Patent
LG Corp and Hanyang University | Date: 2017-05-24

The present invention comprises: a plurality of first tubes and a plurality of second tubes in which a refrigerant passes through and which are formed so as to be long in the vertical direction, respectively, and spaced from each other such that air flows therebetween; and fins respectively coming into contact with the first tubes and the second tubes, wherein the plurality of second tubes are positioned to be spaced from each other at the slip stream of the plurality of first tubes in the direction in which the air flows, the fins include: a first louver group comprising a plurality of louvers positioned among the plurality of first tubes and spaced from each other in the direction in which the air flows; and a second louver group comprising a plurality of louvers positioned among the plurality of second tubes and spaced from each other in the direction in which the air flows, and the plurality of louvers of the first louver group are formed such that the intervals thereof from the other adjacent louvers gradually narrow toward the slip stream of the direction in which the air flows and the plurality of louvers of the second louver group are formed such that the intervals thereof from the other adjacent louvers gradually expand toward the slip stream of the direction in which the air passes, thereby minimizing the concentrated formation of frost on the front part of a heat exchanger in the direction in which the air passes through the heat exchanger and maximally delaying the time at which the front part of the heat exchanger is blocked by the frost.


Patent
Hanyang University | Date: 2017-05-24

A lithium-air battery is provided. The lithium-air battery includes a negative electrode including lithium, a positive electrode including catalyst particles for controlling whether to generate LiO_(2) as a discharge product and for controlling a generation amount of LiO_(2), the positive electrode using oxygen as a positive electrode active material, and an electrolyte and a separator which are disposed between the negative electrode and the positive electrode.


Patent
Hyundai Motor Company, Kia Motors and Hanyang University | Date: 2017-06-21

Disclosed is a method of manufacturing a crystallized glass for a secondary battery. The secondary batter include a solid electrolyte comprising sulfide, which can be prepared by synthesizing sulfides using thermal energy and vapor pressure as energy sources. The method of the present invention is suitable for manufacturing a crystallized glass for use as the electrolyte comprising sulfide of the secondary battery. The method includes dispersing two or more kinds of sulfides in a solvent and synthesizing the sulfides under conditions of a temperature equal to or greater than a boiling point of the solvent and high pressure greater than standard atmospheric pressure.


Patent
Hanyang University | Date: 2017-03-03

A lithium-air battery according to embodiments of the inventive concepts includes a negative electrode including a lithium metal, a positive electrode using oxygen as a positive electrode active material, a non-aqueous electrolyte disposed between the negative electrode and the positive electrode and including lithium iodide (LiI), and a separator disposed between the positive electrode and the negative electrode. Lithium hydroxide (LiOH) is produced as a discharge product at the positive electrode by iodine (I) of LiI included in the non-aqueous electrolyte.


Patent
Hyundai Motor Company, Kia Motors and Hanyang University | Date: 2016-11-01

Disclosed is a method of manufacturing a crystallized glass for a secondary battery. The secondary battery include a solid electrolyte comprising sulfide, which can be prepared by synthesizing sulfides using thermal energy and vapor pressure as energy sources. The method of the present invention is suitable for manufacturing a crystallized glass for use as the electrolyte comprising sulfide of the secondary battery. The method includes dispersing two or more kinds of sulfides in a solvent and synthesizing the sulfides under conditions of a temperature equal to or greater than a boiling point of the solvent and high pressure greater than standard atmospheric pressure.


Patent
Hanyang University | Date: 2017-03-15

A thin film transistor is provided. The thin film transistor includes a substrate, an active pattern disposed on the substrate and including a nitride, a protective pattern disposed on the active pattern and including a non-nitride, a gate electrode overlapping with the active pattern, and a gate insulating layer between the gate electrode and the active pattern.


Patent
Hanyang University | Date: 2017-04-03

A method of manufacturing a lithium-air secondary battery is provided. The method includes preparing molybdenum oxide and a carbon structure, pulverizing and mixing the molybdenum oxide and the carbon structure by performing a ball-milling process on the molybdenum oxide and the carbon structure, and manufacturing molybdenum carbide by carburizing the molybdenum oxide with the carbon structure.

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