Hyundai Motor Company

Lg Chem, Ltd

Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

Kia Motors Corporation

Samsung Electro-mechanics Co., Ltd.

Lg Energy Solution, Ltd.

Seoul National University

Magnachip Semiconductor, Inc.

Daewoo Shipbuilding & Marine Engineering Co., Ltd.

Song Ho Biomed Co., Ltd.

Snur & Db Foundation

Yong Seok Choi

Jae Min Lim

Dal Mo Kang

Bum Hyun Lee

Yun Sung Kim

Soo Hyun Lyoo

Hyuk Je Kwon

Ki Pyo Hong

Chul Min Kim

Hong Seok Min

Ji Young Choi

Jeong Wook Lee

Taebin Ahn

Sang Heon Lee

Do-Hyung Kim

Jong-Ho Lee

Ho Young Lee

Hyun Jin Kim

Soon Ki Eo

Ki Seok Kim

Jinseok Kim

Ki Hyun Kim

Min Ho Kim

Soo-Jin Park

Yeon Woo Hong

Gicheul Kim

Sung Soo Park

Hyuk Sang Kwon

Jong-Chan Lee

Myung-Joon Kim

Sung Woo Noh

Joo Young Cheon

In Woo Song

Jun Yeob Seong

Young Sam Kim

Yong Kim

Chae Ho Chung

Sang Won Kim

Byung Ha Park

Jaemin Lee

Chung Sup Kim

Joon Ho Song

Han Sol Lee

Seung Gyo Jeong

Eunji Shin

Soon Chul Byun

Jong Chan Lee

Chae Hong Lim

Sang In Cho

Eun Tae Park

Young Jin Nam

Ki Cheol Tae

Haeng Sook Ro

Jung Ho Choi

Sang Man Moh

Won Chang Lee

Do Young Rhee

Dong Yeon Kim

Jin Hak Kong

Sang June Lee

Min Hwan Kim

Heung Yong Kang

Hwan-Mook Kim

Jang Mi Kim

Gwang Moon Park

Sung Geun Lee

Soo-jin Park

Ki-ho Lee

Kee-Wook Rim

Dong Gyu Shin

Jong Doo Lim

Song-Kyu Park

Na Kyung Kim

Chang-Woo Lee

Kang Hee Kim

Ah-Young Kim

Jong Seok Han

A Reum Ha

Jeong Kug Cho

Sang-Bae Han

Jong-Soon Kang

Choul Jun Hwang

Min-Seok Jang

Jai Won Jean

Byung Min Jung

Jae Deok Jeong

Hyeung Wook Park

Jong Deok Lim

Yong Suk Cho

Suchan Park

Hyunkee Hong

Byung Sung Kim

Gyoon-Hee Han

Eun Bae Lee

Myoung Kyou Lee

Ki-Hoon Lee

Jee Soon Choi

The present disclosure relates to an all-solid-state battery with improved lifetime and an operating method thereof. Specifically, the all-solid-state battery includes a laminate including a unit cell provided with an anode, a cathode, and a solid electrolyte layer interposed between the anode and the cathode, and an expansion layer positioned on at least one surface of the laminate, and expanded by at least any one change in voltage and temperature.

All-solid-state battery with improved lifetime by applying expansion layer and operating method thereof

Provided are a superabsorbent polymer and a preparation method thereof. More particularly, provided are a superabsorbent polymer including a fine powder reassembly, wherein the superabsorbent polymer exhibits excellent absorption performances and absorption rate, and does not cause deterioration of physical properties such as water retention capacity (CRC) or absorbency under pressure (AUP), and a preparation method thereof.

Method of preparing superabsorbent polymer and superabsorbent polymer

A current interrupt structure in which a double rupture structure, which has a rupture groove with a triangular shape and a rupture line with an extending shape of a triangular groove, such that when a swelling phenomenon occurs, stress is concentrated on the rupture line by the rupture groove, which enables accurate and smooth rupture and current flow interruption.

Current blocking structure applied to pouch type secondary battery

A composite negative electrode for an all-solid-state battery is provided. The composite negative electrode includes a negative electrode current collector, and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes unit cells arranged with a gap therebetween, and wherein the unit cells include a solid electrolyte and a carbon material dispersed in the solid electrolyte.

Composite negative electrode for all-solid-state battery

Disclosed is an anodeless-type all-solid-state battery. The all-solid-state battery includes a plurality of recesses formed in an electrolyte layer and to be depressed from a surface of the electrolyte layer contacting an anode collector and thus serve as spaces for lithium to reversibly precipitate.

All-solid-state battery comprising electrolyte layer having recess pattern

Disclosed are an all-solid-state battery having high energy density and a method for manufacturing the same. One battery structure is pressed instead of pressing each cell unit, an amount of first or second electrode current collectors consumed is reduced, and insulating members are used, thereby simplifying a manufacturing process of the all-solid-state battery and allowing the all-solid-state battery to have high energy density and a stable structure.

High energy density all-solid-state battery and method for manufacturing the same

Provided is a method of preparing a superabsorbent polymer. More particularly, provided is a method of preparing a superabsorbent polymer, the method capable of preparing the superabsorbent polymer maintaining excellent basic absorption performances such as centrifugal retention capacity, absorbency under load, etc. while also exhibiting an improved absorption rate.

Superabsorbent polymer and preparation method thereof

A method of manufacturing an all-solid-state battery includes preparing a solid electrolyte layer, providing lithium metal to the solid electrolyte layer to prepare a stack, and radiating ultrasonic waves or sound waves to the stack. The method provides an all-solid-state battery with a stable interface between an anode formed of lithium metal and a solid electrolyte layer.

Method of manufacturing all-solid-state battery with stable interface of lithium anode

A method for preparing a superabsorbent polymer, and more particularly, a method for preparing a superabsorbent polymer in which it is possible to stably operate a process for preparing a fine powder reassembly while maintaining assembly strength of the fine powder reassembly, wherein a refined ratio is reducible, and an initial absorption speed of the superabsorbent polymer is improved, by adjusting a stirring speed and divisionally adding water to a fine powder in a process for the preparation of the fine powder reassembly, is provided.

Method for preparing superabsorbent polymer

It is an aspect of the present disclosure to provide an image processing apparatus, a display apparatus and a method of controlling of the display apparatus capable of preventing a rapid decrease in the image quality of image data. In accordance with an example aspect of the present disclosure, a display apparatus comprises: a plurality of image processing modules, each image processing module configured to perform an image processing process; a controller configured to output image data processed by any one image processing module of the plurality of image processing modules, based on state information of the plurality of image processing modules; and a display configured to display the output image data.

Image processing apparatus, display apparatus and method of controlling thereof

The present invention relates to a method for preparing superabsorbent polymer that has antibacterial activity, in which the basic properties of superabsorbent polymer are maintained or improved, and may exhibits excellent bacterial proliferation inhibition effect, and superabsorbent polymer prepared thereby. The preparation method of superabsorbent polymer comprises the steps of: forming base polymer powder using hydogel polymer comprising crosslinked polymer, and then, surface crosslinking the base polymer powder using a surface crosslinking solution comprising a surface crosslinking agent and cuprous oxide, wherein the cuprous oxide is included in the content of 0.001 to 2.5 parts by weight, based on 100 parts by weight of the base polymer powder.

Method for preparing superabsorbent polymer and superabsorbent polymer

Disclosed herein is a battery pack including a plurality of battery modules, each having a battery cell or a unit module (unit cell) that can be charged and discharged, mounted in a pack case, wherein two or more unit cells constitute one battery module, two or more battery modules are arranged in a length direction of the battery pack to constitute one battery module group, two battery module groups are arranged in a width direction of the battery pack in a state in which the battery module groups are spaced apart from each other such that a coolant discharge part is defined between the battery module groups, a coolant inlet port is independently formed at a region of the pack case corresponding to each of the battery modules located at a position opposite to the coolant discharge part, and a coolant outlet port is formed at a front or a rear of the pack case in the length direction of the battery pack such that coolant introduced through the respective coolant inlet ports cools the unit cells of the respective battery modules while passing through the respective battery modules and is then discharged out of the pack case.

Battery pack of novel air cooling structure

A memory interface apparatus is provided. The apparatus includes a central processing unit (CPU)-side protocol processor connected to a CPU through a parallel interface and a memory-side protocol processor connected to a memory through a parallel interface, and the CPU-side protocol processor and the memory-side protocol processor are connected through a serial link.

Memory expansion apparatus includes CPU-side protocol processor connected through parallel interface to memory-side protocol processor connected through serial link

A semiconductor light emitting device including a first conductivity-type semiconductor layer; a second conductivity-type semiconductor layer; an active layer interposed between the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer, the active layer including at least one quantum well layer and at least one quantum barrier layer that are alternately stacked and form a multiple quantum well structure; at least one border layer in contact with the first conductivity-type semiconductor layer and interposed between the first conductivity-type semiconductor layer and the active layer, the at least one border layer having a band gap energy that decreases in a direction away from the first conductivity-type semiconductor layer; and at least one growth blocking layer interposed between the active layer and the border layer, the at least one growth blocking layer having a band gap energy equal to a band gap energy of the at least one quantum barrier layer.

Semiconductor light emitting device

A battery module including two or more stacked battery cells which can be charged and discharged and at least one cooling plate comprising a thermal conduction portion and at least one heat dissipation portion connected to said thermal conduction portion, the thermal conduction portion being disposed between one or more adjacent battery cells, and the at least one heat dissipation portion extending beyond the adjacent battery cells and including one or more bend is provided.

Battery module having indirect air-cooling structure

Growing community of inventors

Daejeon, South Korea

Yong Seok Choi