Korea Institute of Science and Technology

Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Rutgers, the State University of New Jersey

University-Industry Cooperation Group of Kyung Hee University

Global Frontier Center for Multiscale Energy Systems

Youlchon Chemical Co., Ltd.

Jagiellonian University

Jonghee Han

Youngsoo Ha

Jeaseok Seong

Sung Pil Yoon

Hyoung-Juhn Kim

Kyungah Lee

Suk Woo Nam

Jong Hyun Jang

Tae Hoon Lim

Jin Young Kim

Chang Won Yoon

Eun Ae Cho

Eunyoung Chee

Taewoo Yoo

Sung Jong Yoo

Seungho Oh

Suk-Woo Nam

On Kim

Hyung Chul Ham

Heung Yong Ha

Dirk Henkensmeier

Seong Ahn Hong

Hyerim An

Yeong Cheon Kim

Hyun Seo Park

In-Hwan Oh

Tae-Hoon Lim

So Young Lee

Seong Cheol Jang

In Hwan Oh

Seong-Ahn Hong

Jaeyoung Lee

Sun-Hee Choi

Wookjun Chung

Yoonsang Kim

Jaeseok Seong

Jaeyune Ryu

Hoil Jeon

Junghwan Lee

Nerry Son

Yeji Um

Yong Min Kim

Hyangsoo Jeong

Soo-Kil Kim

Hyuntae Sohn

Sang Jun Kong

Donghyun Kim

Hoonbong Lee

Yanghwan Kim

Koonseok Lee

Jaehoon Choi

Hee-Young Park

Junho Ahn

Nayoung Kim

Joonho Kim

Jungsang You

Jae-Young Jung

Heung-Yong Ha

Jong Min Kim

So-Young Lee

Sanghun Lee

Yong Kim

Kyung-Jin Lee

Mina Jeon

Byoung-Uk Yoon

Woo-Sik Kim

Seung-Nyun Kim

Sang Youn Lee

Jinsoo Kim

Sang Hyuk Im

Min-Jae Lee

Seonghun Jeong

Young Suk Jo

Dong Seok Cho

Jinho Yang

Eunae Cho

Jung-Jae Lee

Bongmun Jang

Jongjin Kim

Bohyun Kim

Taekyun Kim

Youngjae Oh

Seok-Keun Koh

Sihong Kim

Joongkeun Lee

Jungkeun Park

Tewodros Asefa

Sang Hyun Ahn

Daegeun Seo

Wu Seong Lee

Sang Yeop Lee

Woonghyun Lee

Taeseon Kim

Jinhyun Cho

Injoon Jang

Young-Chul Shin

Dojun Yang

Namgee Jung

Eun Ki Kim

Dalho Cheong

A robot is disclosed. The robot comprises: a body including a transport means; a head disposed on the body and including a plurality of sensors; and a processor which controls the head on the basis of at least one sensor among the plurality of sensors and acquires information related to a user's health through the sensor of the controlled head.

Healthcare robot and control method therefor

Provided is a fluorine-doped tin oxide support, a platinum catalyst for a fuel cell having the same, and a method for producing the same. Also described is a high electrical conductivity and electrochemical durability by doping fluorine to the tin oxide-based support through an electrospinning process. Thus, while resolving a degradation issue of the carbon support in the conventional commercially available platinum/carbon (Pt/C) catalyst, what is designed is to minimize an electrochemical elution of dopant or tin, which is a limitation of the tin oxide support itself and has excellent performance as a catalyst for a fuel cell.

Fluorine-doped tin oxide support and Pt catalyst for fuel cell comprising the same

The present specification discloses a membrane reactor comprising a reaction region; a permeate region; and a composite membrane disposed at a boundary of the reaction region and the permeate region, wherein the reaction region comprises a bed filled with a catalyst for dehydrogenation reaction, wherein the composite membrane comprises a support layer including a metal with a body-centered-cubic (BCC) crystal structure, and a catalyst layer including a palladium (Pd) or a palladium alloy formed onto the support layer, wherein ammonia (NH) is supplied to the reaction region, the ammonia is converted into hydrogen (H) by the dehydrogenation reaction in the presence of the catalyst for dehydrogenation reaction, and the hydrogen permeates the composite membrane and is emitted from the membrane reactor through the permeate region.

Ammonia membrane reactor comprising a composite membrane

According to one embodiment of the present invention, there is provided a hydrogen extraction reactor, comprising a chamber including an inner space; a reaction unit which is provided to pass through the inside of the chamber and where an endothermic reaction for hydrogen extraction occurs; a heating unit which is provided to be spaced apart from the reaction unit inside the chamber and transfers heat to the inside of the chamber; and a heat transfer material which is provided between the reaction unit and the heating unit in the chamber, wherein the heat transfer material undergoes a phase transition between a gas phase and a liquid phase according to the entry and exit of heat from the heating unit or the reaction unit.

Hydrogen extraction reactor and hydrogen extraction process using phase change materials

A laundry treating apparatus is provided that may include a cabinet having a laundry opening formed therein, a door mounted to the cabinet to open and close the laundry opening, and a control panel arranged at or on the cabinet. The control panel may include a control panel body that projects forward from a front plate. A front side of the control panel body may be sloped to face upward, thereby permitting enhanced utilization of an inside space of the cabinet, easy display of information on the control panel to a user, and easy operation of the control panel by a user.

Laundry treating apparatus

An electronic device and a control method therefor are disclosed. A control method for an electronic device, according to the present disclosure, enables relearning of an artificial intelligence model for: receiving fall information acquired by a plurality of sensors of an external device when a fall event of a user is sensed by one of the plurality of sensors included in the external device; determining whether the user has fallen by using the fall information acquired by the plurality of sensors; determining a sensor, having erroneously determined that a fall has occurred, from among the plurality of sensors on the basis of whether the user has fallen; and determining that a fall has occurred by using a sensing value acquired by the sensor having erroneously determined that a fall has occurred. In particular, at least one part of a method for acquiring fall information by using a sensing value acquired through a sensor enables the user of artificial intelligence model having learned according at least one of machine learning, a neural network, and a deep-learning algorithm.

Electronic device and control method therefor

A sensing device includes a radio-wave based sensor module, and a control processor configured to transmit data sensed by the radio-wave based sensor module to a mobile terminal. A holder is configured to hold the mobile terminal and to comprise the radio-wave based sensor module.

Multi-purpose device including mobile terminal and sensing device using radio-wave based sensor module

ABSTRACT OF THE DISCLOSURE A catalyst for electrochemical ammonia synthesis incudes a carbon carrier composed of carbon; and 20-65 wt% of iron, copper and sulfur, based on weight of the carbon, supported in the carbon carrier. The catalyst may be coated on an electrode selected from the group consisting of carbon paper, carbon cloth, carbon felt, fluorine- doped tin oxide (FTO) conducting glass, and combinations thereof by spray coating, screen printing or ink jet printing. The catalyst has an ammonia synthesis activity up to several times to several tens of times of the activity of the existing single metal or metal oxide catalysts. Thus, when using the catalyst, it is possible to provide a method for electrochemical ammonia synthesis having an improved ammonia production yield and rate.

Catalyst for electrochemical ammonia synthesis and method for producing the same

A composite polymer electrolyte membrane for a fuel cell may be manufactured by the following method: partially or totally filling the inside of a pore of a porous support with a hydrogen ion conductive polymer electrolyte solution by performing a solution impregnation process; and drying the hydrogen ion conductive polymer electrolyte solution while completely filling the inside of the pore with the hydrogen ion conductive polymer electrolyte solution by performing a spin dry process on the porous support of which the inside of the pore is partially or totally filled with the hydrogen ion conductive polymer electrolyte solution.

Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same

Disclosed are a method for supplying molten carbonate fuel cell with electrolyte and a molten carbonate fuel cell using the same, wherein a molten carbonate electrolyte is generated from a molten carbonate electrolyte precursor compound in a molten carbonate fuel cell and is supplied to the molten carbonate fuel cell.

Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same

The present invention provides a hydrogen generating apparatus and a hydrogen generating method, wherein the hydrogen generating apparatus generates hydrogen by dehydrating formic acid, and comprises: a reactor for containing water and a heterogeneous catalyst; a formic acid feeder for feeding formic acid into the reactor; and a moisture remover for removing moisture generated from the reactor.

Method and apparatus for generating hydrogen from formic acid

Provided is a method for preparing a catalyst for a dehydrogenation reaction of formate and a hydrogenation reaction of bicarbonate, the method including: adding a silica colloid to a polymerization step of polymerizing aniline and reacting the resulting mixture to form a poly(silica-aniline) composite; carbonizing the corresponding poly(silica-aniline) composite under an atmosphere of an inert gas; removing silica particles from the corresponding poly(silica-aniline) composite to form a polyaniline-based porous carbon support; and fixing palladium particles on the corresponding polyaniline-based porous carbon support to prepare the catalyst.

Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof

Provided is an electrocatalyst for anion exchange membrane water electrolysis, including a carbonaceous material, and nickel electrodeposited on the carbonaceous material, wherein nickel is partially substituted with platinum and the substitution with platinum provides increased hydrogen evolution activity as compared to the same electrocatalyst before substitution with platinum. Also provided are a method for preparing the electrocatalyst and an anion exchange membrane water electrolyzer using the same. The nickel electrocatalyst coated with an ultralow loading amount of platinum for anion exchange membrane water electrolysis shows excellent hydrogen evolution activity and has a small thickness of catalyst, thereby providing high mass transfer and high catalyst availability. In addition, the electrocatalyst uses a particle-type electrode to facilitate emission of hydrogen bubbles generated during hydrogen evolution reaction and oxygen bubbles generated during oxygen evolution reaction, and requires low cost for preparation to provide high cost-efficiency.

Ultral-low loading of Pt-decorated Ni electrocatalyst, manufacturing method of the same and anion exchange membrane water electrolyzer using the same

An unmanned photographing device and method thereof is provided which includes establishing a wireless connection with an external electronic device using a communication device, receiving a first signal at a first three-dimensional (3D) position from the external electronic device through the wireless connection, the first signal comprising data associated with a first image comprising a first object, determining a second 3D position based on at least part of the data and the first 3D position, controlling the unmanned photographing device to fly to or near the second 3D position, tracking a second object corresponding to the first object using a camera, and capturing a second image comprising the second object at or near the second 3D position such that the second image corresponds to the first image.

Electronic apparatus and operating method thereof

Growing community of inventors

Seoul, South Korea

Jonghee Han