Hyundai Motor Company

Seoul National University

Korea Electronics Technology Institute

Kia Motors Corporation

Kia Corporation

Korea Institute of Science and Technology

Industry-university Cooperation Foundation Hanyang University

Postech Academy-industry Foundation

Ulsan National Institute of Science and Technology

Kobiolabs, Inc.

Apharma

Won Keun Kim

Kyoung Han Ryu

Soon Hyung Kwon

Youn Sang Kim

Jun Woo Park

Byung Ju Lee

Dae Gun Jin

Gwang Seok Oh

Ki Suk Kang

Chul Jong Han

Hee Dae Lim

Dong Won Kim

Jae Hong Kim

Tae Hyun Kim

Jin Woo Lee

Jae Hyuk Lee

Giljae Lee

Jin Soo Kim

Ho Taek Lee

Gwang Pyo Ko

Hun Gi Jung

Jee Youn Hwang

Young Suk Cho

Jong Chan Song

Sang Geon Kim

Eun Ji Kwon

Hyun Sik Woo

Hyun Ju You

Ji Hee Park

Ji Hoon Jang

Yeonseok Chung

Young Min Ko

Jeongno Lee

Min Ah Lee

Seok Ju Kang

Kyung Eun Baek

Seung Ho Yu

Bo-Ram Cho

Joo Young Jeong

Sung Hee Shin

Seong Min Ha

Min Gi Jeong

Samuel Seo

Jeong No Lee

Younsang Kim

Disclosed are a composition and method for the diagnosis of diseases accompanied by impaired glucose tolerance, comprising a material for ITIH1 detection. The composition and method according to the present application enable a relatively sensitive response even to small changes in blood sugar according to various stimulants in a hyperglycemic situation as compared to glycated hemoglobin (HbA1c) which is an existing diagnostic marker widely used for patients with diabetes, which is a typical disease accompanied by impaired glucose tolerance, and thus can more precisely detect blood sugar changes under various stress situations.

Use of ITIH1 as biomarker for detection of insulin resistance in diseases accompanied by impaired glucose tolerance

The present invention relates to a composition for preventing, alleviating or treating liver injury, for example, nonalcoholic fatty liver, and more specifically, it relates to a composition for preventing or treating liver injury comprising aspp. strain.

Composition and method for preventing, alleviating, or treating liver injury

A method of manufacturing a composite anode for a lithium ion battery and a composite anode for a lithium ion battery manufactured thereby. According to the method provide herein, since a metal catalyst precursor is reduced using Joule heating to obtain a carbon-metal catalyst composite layer, composite anode for a lithium ion battery having a large area in a short period of time can be provided, which is excellent in terms of economic feasibility. Further, since it is possible to manufacture a composite anode for a lithium ion battery with the improved lithium electrodeposition density and reversibility of lithium ions, a composite anode for a lithium ion battery having high capacity and improved life stability can be obtained.

Method of manufacturing composite anode for lithium ion battery

Disclosed are a lithium-air battery including a redox mediator in an electrolyte and having a protective layer on an anode, and a method of manufacturing the same. The lithium-air battery includes an anode including a lithium metal, a protective layer positioned on the anode and including lithium fluoride (LiF), a cathode, and an electrolyte positioned between the protective layer and the cathode. Particularly, the electrolyte includes a halogen ion (X) which is a redox mediator.

Lithium-air battery including a redox mediator and protective layer, and method of manufacturing the same

The present disclosure relates to a positive electrode for lithium air batteries, a method of manufacturing the positive electrode, and a lithium air battery including the positive electrode, and more particularly to a positive electrode for lithium air batteries, wherein the positive electrode is manufactured through a dry process instead of a conventional wet process and a mixture of a positive electrode active material and a binder is ball-milled under specific conditions, thereby reducing or preventing a swelling phenomenon due to a solvent and increasing the force of coupling between the positive electrode active material and the binder, whereby it is possible to manufacture a high-density electrode and to improve the durability of the electrode, and wherein the lifespan of a lithium air battery is increased when the positive electrode is applied to the battery.

Positive electrode for lithium air batteries, method of manufacturing the positive electrode, and lithium air battery including the positive electrode

Disclosed herein are a lithium air battery having a multi-layered electrolyte membrane and a method of manufacturing the same. The lithium air battery includes a first electrolyte membrane capable of obtaining high ionic conductivity on a lithium negative electrode surface while minimizing the content of polymer and positioning a second electrolyte membrane with high resistance to oxygen radicals on the air electrode. Accordingly, the multi-layered electrolyte membrane can improve an electrolyte filling characteristic and a conductive characteristic of lithium ions, suppress oxygen radicals from being carried from an air electrode, and suppress a growth of lithium dendrite to largely improve a battery lifespan.

Lithium air battery having multi-layered electrolyte membrane and manufacturing method thereof

Disclosed is a reflective display device for visible light and infrared camouflage and an active camouflage device using the same, the reflective display device including: an upper substrate formed of a transparent material; an upper electrode layer formed of a transparent material provided under the upper substrate; at least one unit cell provided under the upper electrode layer, the unit cell containing a fluid and multiple particles being charged with opposite polarities and having different quantities of electric charge or different sizes; a lower electrode layer provided under the unit cell, the lower electrode layer for generating an electric field in conjunction with the upper electrode layer and defining a pixel area; a metal layer provided under the lower electrode layer, the metal layer blocking thermal-infrared rays; and a lower substrate provided under the metal layer.

Reflective display device for visible light and infrared camouflage and active camouflage device using the same

A lithium air battery may include an electrolyte with a donor number of 10 to 40; and a quinone-based liquid catalyst which added to the electrolyte to induce a discharge in the solution.

Lithium air battery including quinone-based liquid catalyst inducing discharge in solution

The present invention relates to an energy conversion substrate using a liquid and, more specifically, to an energy conversion substrate using a liquid capable of converting mechanical energy into electric energy through a flow of a liquid on a substrate having an energy conversion layer. Thus, the present invention enables easy manufacture and easy liquid circulation to be obtained by implementing an energy conversion device using a liquid through one substrate instead of a pair of opposing substrates and can implement the energy conversion device without a lubricating layer.

Energy conversion substrate using liquid

The present invention relates to a method and a device for converting energy using a change of a contact area and a contact angle of liquid and, more specifically, to a method and a device for converting mechanical energy into electric energy by applying a reciprocal phenomenon of electrowetting, wherein liquid and gas are positioned between two facing substrates and energy is converted by using a volume change of a fluid, such that the present invention has the advantages of preventing channel-blocking without requiring all facing electrodes to be patterned, simplifying a device configuration, implementing easy control, and removing the need to apply an external power source.

Energy conversion device using change of contact area and contact angle of liquid

A soluble catalyst for a lithium-air battery is provided. The soluble catalyst including a redox mediator (RM) has an ionization energy of about 5.5 to 7.5 eV under vacuum or an oxidation potential of 3.0 to 4.0 V and is well dissolved in an electrolyte without reacting with the electrolyte. In addition, the soluble catalyst has a HOMO level in an original state (RM), which is less than a formation energy of lithium peroxide (LiO) but maximally close to the formation energy, and has a HOMO level in an oxidized state (RM), which is greater than a HOMO level of the electrolyte.

Soluble catalyst for lithium-air battery

Disclosed is a nanotubular intermetallic compound catalyst for a positive electrode of a lithium air battery and a method of preparing the same. In particular, a porous nanotubular intermetallic compound is simply prepared using electrospinning in which a dual nozzle is used, and, by using the same as a catalyst, a lithium air battery having enhanced discharge capacity, charge/discharge efficiency and lifespan is provided.

Nanotubular intermetallic compound catalyst for positive electrode of lithium air battery and method of preparing the same

The present invention relates to a flexible energy conversion device using a liquid, and more specifically, to a method and a device for converting mechanical energy into electric energy by applying an opposite phenomenon of electrowetting, which can change a surface contacting the liquid between one pair of electrodes, and use the change of the surface contacting the liquid to generate electric energy, so as to prevent channel blocking or so that a lubricating layer or electrodes patterned onto a channel in a complicated manner are not required, thereby enabling simplification of the device, reduction of manufacturing cost, and the energy conversion device that is less faulty.

Flexible energy conversion device using liquid

Growing community of inventors

Suwon-si, South Korea

Won Keun Kim