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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 30. Отображено 30.
01-03-2012 дата публикации

CABLE TYPE RECHARGEABLE BATTERY

Номер: KR2012026670A2
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The cable type rechargeable battery of the present invention comprises: a negative-electrode current collector which has a horizontal cross section of a predetermined shape and extends in the length direction; a negative-electrode active material pattern layer constituting negative-electrode active material patterns which are spaced apart by a predetermined interval from each other on an outer surface of the negative-electrode current collector; an electrolyte layer which constitutes a pathway for ions, the electrolyte layer being charged to surround the negative-electrode active material pattern layer; a positive-electrode active material pattern layer constituting positive-electrode active material patterns which are spaced apart by a predetermined interval from each other, at positions corresponding to those of the negative-electrode active material patterns, on an outer surface of the electrolyte layer; and a positive-negative current collector which surrounds an outer surface of the ...

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Номер записи: 1
05-01-2012 дата публикации

NEGATIVE ELECTRODE FOR A CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY HAVING SAME

Номер: KR2012002646A2
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The present invention relates to a negative electrode for a lithium secondary battery including a wire-shaped collector and a porous, negative electrode active material layer surrounding and coating the surface of the collector, and to a lithium secondary battery including same. Since such a negative electrode includes an active material layer having a three-dimensional pore structure, the surface area thereof is large so that the mobility of lithium ions is improved and excellent battery performance is achieved. Additionally, the negative electrode of the present invention can prevent the deformation of a battery and obtain the stability thereof since the porous pore structure serves as a buffer for stress and pressure in a battery such as those arising from volume expansion during charging/discharging. Due to this property, the negative electrode of the present invention is suitable for a cable-type secondary battery.

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Номер записи: 2
26-02-2016 дата публикации

DEVICE AND METHOD TO EXTRACT HIGH PURITY METAL

Номер: KR101598305B1
Автор: SHIN, HEON CHEOL, CHUN, YOUNG MIN, KIM, EUN JI
Принадлежит: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

According to a device and a method to extract a high purity metal, the device to extract the high purity metal comprises: an initial area part wherein two or more types of metals including target metals before an extracting process exist, and at least one reacting cell part connected to the initial area part. The reacting cell part comprises: an oxidation electrode which diffuses metals by receiving from the initial area part in an extracting process, oxidizing target metals through an application of metals from the area part; an electrolytic solution which forms an interface with the oxidation electrode, discharging oxidized target metals; a reduction electrode to reduce oxidized target metals in the electrolytic solution by being applied with a direct current voltage of an anode; and a switching partition to adjust the introduction of metals to the oxidation electrode. The interface and the switching partition are separated at a certain distance or more. COPYRIGHT KIPO 2016 ...

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Номер записи: 3
24-11-2011 дата публикации

CABLE-TYPE SECONDARY BATTERY HAVING A POLYMER CURRENT COLLECTOR COATED WITH METAL

Номер: KR2011145882A2
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The present invention relates to a cable-type secondary battery comprising: a current collector having a horizontal cross-sectional surface of a predetermined shape; and electrodes, each of which includes an active material layer formed on the surface of the current collector, and each of which extends in a lengthwise direction, wherein the electrodes are arranged in parallel. The current collector includes: a polymer core portion; and a metal coating layer formed on the surface of the polymer core portion. The above-described cable-type secondary battery uses the polymer current collector which is coated with metal and which is both highly flexible and highly conductive, thus maintaining battery performance and superior flexibility. In addition, the secondary battery of the present invention is lightweight.

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Номер записи: 4
25-10-2022 дата публикации

초박막 글라스를 제조하는 방법

Номер: KR20220143259A
Автор: 박재성, 김민수, 조성훈, 신헌철
Принадлежит:

... 본 발명은 초박막 글라스를 제조하는 방법에 대한 것이다. 본 발명의 일 실시예에 따른 초박막 글라스 제조 방법에 있어서, 챔버 내에 디스펜서, 롤 프레스, 및 UV 프레스를 일체화시켜 포함하는 일체화 설비 기계를 통해 글라스를 적층하여 적층체를 생성하는 단계, 브러쉬를 이용하여 상기 적층체의 에지부의 표면을 다듬는 면취 가공 공정을 진행하는 단계, 상기 적층체를 불산계(HF) 화합물 혼합액을 이용하여 제1 힐링 공정을 진행하는 단계, 상기 적층체를 분리하는 단계, 및 상기 적층체를 상기 불산계 화합물 혼합액에 딥핑하고, 상기 적층체를 상/하/회전 무빙 시키면서 상기 적층체를 화학 강화하는 단계를 포함한다.

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Номер записи: 5
02-05-2013 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2013062337A2
Автор: KWON, Yo-Han, WOO, Sang-Wook, JUNG, Hye-Ran, KIM, Je-Young, SHIN, Heon-Cheol
Принадлежит:

The present invention pertains to a cable-type secondary battery, which extends in a longitudinal direction with a horizontal cross-section of a predetermined shape, comprising: an internal electrode having an internal current collector and an internal electrode active material layer formed by surrounding the outer surface of the internal current collector; a separation layer formed by surrounding the outer surface of the internal electrode to prevent a short circuit of an electrode; and an external electrode which is formed by surrounding the outer surface of the separation layer and has an external electrode active material layer, an external current collector with an open structure, and a conductive paste layer. Since the external electrode including the conductive paste layer and the external current collector with an open structure of the present invention has excellent flexibility, the flexibility of a cable-type secondary battery having the external electrode may be improved. Furthermore ...

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Номер записи: 6
08-12-2015 дата публикации

Zinc-Air cell with structure for improvement of reversibility

Номер: KR0101575769B1
Автор: 신헌철, 김성준, 최우성, 김은지, 김홍익
Принадлежит: 부산대학교 산학협력단

... 본 발명은 가역성 향상 구조를 가진 아연 공기 전지에 관한 것으로, 더욱 상세하게는 아연금속을 분말이나 구슬 형태로 구성하지 않고 전해액 내에 이온 형태로 존재하도록 구성함에 따라 산화아연의 생성을 방지하여 전지의 가역성을 향상시킴으로써 충방전 사이클 수명을 증대시켜 2차 전지 형태로 사용할 수 있도록 하는 가역성 향상 구조를 가진 아연 공기 전지에 관한 것이다. 이러한 본 발명은, 음극집전체와 공기양극이 분리막에 의해 분리되고 상기 분리막과 음극집전체의 사이에 전해액이 주입되며 상기 전해액에 아연금속이 혼입되어 상기 공기양극을 통해 공급되는 공기 중의 산소가 상기 전해액 내부에서 상기 아연금속과 반응하여 전기를 발생시키는 아연 공기 전지에 있어서, 상기 아연금속은, 상기 산소와의 반응시 산화아연(ZnO)이 생성되지 않도록 상기 전해액 내부에 아연이온(Zn2+) 형태로 존재하는 것을 특징으로 하는 가역성 향상 구조를 가진 아연 공기 전지를 기술적 요지로 한다.

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Номер записи: 7
01-03-2012 дата публикации

CABLE TYPE RECHARGEABLE BATTERY

Номер: WO2012026670A3
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The cable type rechargeable battery of the present invention comprises: a negative-electrode current collector which has a horizontal cross section of a predetermined shape and extends in the length direction; a negative-electrode active material pattern layer constituting negative-electrode active material patterns which are spaced apart by a predetermined interval from each other on an outer surface of the negative-electrode current collector; an electrolyte layer which constitutes a pathway for ions, the electrolyte layer being charged to surround the negative-electrode active material pattern layer; a positive-electrode active material pattern layer constituting positive-electrode active material patterns which are spaced apart by a predetermined interval from each other, at positions corresponding to those of the negative-electrode active material patterns, on an outer surface of the electrolyte layer; and a positive-negative current collector which surrounds an outer surface of the ...

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Номер записи: 8
26-04-2012 дата публикации

CATHODE FOR CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

Номер: WO2012053773A3
Автор: KWON, Yo-Han, KIM, Je-Young, SHIN, Heon-Cheol, KIM, Ki-Tae, LEE, Sang-Young
Принадлежит:

The present invention relates to a method for manufacturing a cathode which is coated with a solid electrolyte layer for a cable-type secondary battery, comprising the following steps: (S1) preparing a cathode active material solution; (S2) manufacturing the cathode by submerging into the cathode active material solution a core portion, which is a current collector which has a horizontal section of a predetermined shape and extends in the lengthwise direction; and (S3) forming an electrolyte layer on the surface of the cathode by passing the cathode through a solid electrolyte solution. The cathode has improved lithium-ion mobility by having a large surface area, resulting in superior battery performance, and can prevent deformation and secure safety by being able to buffer stress and pressure, such as volume expansion, inside the battery, when charging/discharging.

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Номер записи: 9
26-04-2012 дата публикации

CATHODE FOR CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

Номер: KR2012053773A2
Автор: KWON, Yo-Han, KIM, Je-Young, SHIN, Heon-Cheol, KIM, Ki-Tae, LEE, Sang-Young
Принадлежит:

The present invention relates to a method for manufacturing a cathode which is coated with a solid electrolyte layer for a cable-type secondary battery, comprising the following steps: (S1) preparing a cathode active material solution; (S2) manufacturing the cathode by submerging into the cathode active material solution a core portion, which is a current collector which has a horizontal section of a predetermined shape and extends in the lengthwise direction; and (S3) forming an electrolyte layer on the surface of the cathode by passing the cathode through a solid electrolyte solution. The cathode has improved lithium-ion mobility by having a large surface area, resulting in superior battery performance, and can prevent deformation and secure safety by being able to buffer stress and pressure, such as volume expansion, inside the battery, when charging/discharging.

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Номер записи: 10
17-02-2021 дата публикации

Method for preparing metal catalyst

Номер: KR102216922B1
Автор: YOO HYUN DEOG, KIM SOL JIN, NAM KI MIN, SHIN HEON CHEOL, SANGRAM KESHARI MOHANTY
Принадлежит: NAT UNIV PUSAN IND UNIV COOP FOUND, PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

The present invention relates to a method for preparing a metal catalyst for reduction of oxygen and carbon dioxide. Particularly, the method for preparing a metal catalyst for reduction of oxygen and carbon dioxide includes applying positive(+) electric current to form a metal oxide having a bipyramidal shape, applying negative(-) electric current to the metal oxide or applying electric potential in the negative(-) direction to form atom-scaled uniform pores on the surface and inside of the metal particles, and controlling the residual oxygen content in the metal to modify the metal surface so that the catalyst may have improved activity and active area.

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Номер записи: 11
03-08-2015 дата публикации

ELECTRODE STRUCTURE AND METHOD OF MANUFACTURING THE SAME

Номер: KR0101541595B1
Автор: 신헌철, 권유리, 이하진, 김남호
Принадлежит: 부산대학교 산학협력단

... 전극 구조체가 개시된다. 전극 구조체는, 가요성을 갖도록 서로 조립된 제1 조립체; 및 제2 조립체를 포함하고, 상기 제1 조립체는 제1 소단위판들이 지그재그 형태로 나열되어 상기 각각의 제1 소단위판들의 각 면의 경계를 이루는 제1 모서리부들을 갖고, 상기 제2 조립체는 제2 소단위판들이 지그재그 형태로 나열되어 상기 각각의 제2 소단위판들의 각 면의 경계를 이루는 제2 모서리부들을 갖고, 상기 제1 조립체 및 상기 제2 조립체가 조립된 형태는, 상기 제1 조립체의 길이방향 및 상기 제2 조립체의 길이방향이 서로 수직하도록 위치된 상태에서 제1 소단위판들이 나열된 열 중 제1의 제1 소단위판 상에 제2 소단위판들이 나열된 열 중 제1의 제2 소단위판이 포개어지고, 이어서 제2의 제1 소단위판이 상기 제1의 제2 소단위판 상에 포개어지고, 이어서 제2의 제2 소단위판이 상기 제2의 제1 소단위판 상에 포개어지는 형태로 n개의 제1 소단위판들 및 n개의 제2 소단위판들이 순차적으로 서로 교번하여 포개어져서 상기 제1 조립체 및 상기 제2 조립체는 조립되고, 이때, 상기 제1 모서리부들은 상기 제2 모서리부들에 수직하는 상기 제2 소단위판들의 일측 변에 대응되어 상기 제2 소단위판들을 지지하고 있고, 상기 제2 모서리부들은 상기 제1 모서리부들에 수직하는 상기 제1 소단위판들의 일측 변에 대응되어 상기 제1 소단위판들을 지지하고 있으므로 상기 제1 조립체 및 상기 제2 조립체가 펼쳐지면서 휘어질 때 상기 제1 조립체 및 상기 제2 조립체는 서로에 대하여 분리되지 않는다.

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Номер записи: 12
18-04-2013 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2013055189A1
Автор: KWON, Yo-Han, OH, Byung-Hun, KIM, Je-Young, SHIN, Heon-Cheol
Принадлежит:

The present invention provides a cable-type secondary battery comprising: an inner electrode provided with an inner current collector and an inner electrode active material layer that encases the outer surface of the inner current collector; a separation layer for preventing a short circuit of an electrode that encases the outer surface of the inner electrode; and an outer electrode that encases the outer surface of the separation layer and is provided with an outer electrode active material layer and an outer current collector having an open structure, wherein the cable-type secondary battery has a horizontal cross section having a specific shape and extends in the lengthwise direction. The outer current collector having the open structure, according to the present invention, has superior flexibility and also has a specific range of elasticity, thereby enhancing the flexibility of the cable-type secondary battery provided with same. Also, the outer current collector having the open structure ...

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Номер записи: 13
08-10-2015 дата публикации

ZINC-AIR CELL HAVING STRUCTURE WITH IMPROVED REVERSIBILITY

Номер: KR1020150113685A
Автор: SHIN, HEON CHEOL, KIM, SEONG JUN, CHOI, WOO SUNG, KIM, EUN JI, KIM, HONG IK
Принадлежит:

The present invention relates to a zinc-air cell having a structure with improve reversibility and, more specifically, to a zinc-air cell having a structure with improved reversibility, wherein zinc metal can be used in the shape of a secondary battery by configuring the zinc metal to exist in the shape of ions inside an electrolytic solution instead of configuring the zinc metal in the shape of powder or beads to prevent the generation of zinc oxide, improve the reversibility of the cell and enhance the cycle life of charge and discharge. The zinc-air cell having a structure with improved reversibility according to the present invention has an anode current collector and an air cathode separated by a separation membrane, has an electrolytic solution inserted between the separation membrane and the anode current collector, and generates electricity by mixing the electrolytic solution with the zinc metal and enabling oxygen in the air, which is supplied through the air cathode, to react ...

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Номер записи: 14
26-04-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY 케이블형 이차전지

Номер: WO2012053772A3
Автор: KWON, Yo-Han, KIM, Je-Young, SHIN, Heon-Cheol
Принадлежит:

The present invention relates to a cable-type secondary battery, comprising: an electrode assembly further including a first polar electrode and a second polar electrode, each of the electrodes which are formed in a thin and long shape on the surface of a current collector having a cross section that creates a right angle with the lengthwise direction thereof in the shape of a circle, an asymmetric ellipse, or a polygon, the surface of the electrode being coated with an electrode active material, and including electrolyte or a dividing film that is interposed between the first power electrode and the second polar electrode; and a cover member for covering the electrode assembly, wherein the cover member is provided with an uneven pattern of a predetermined form that is at least partially concave or protruding in the direction of the electrode assembly. The present invention is highly flexible as the cover member is provided with the uneven pattern having an uneven structure. Also, when ...

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Номер записи: 15
05-01-2012 дата публикации

NEGATIVE ELECTRODE FOR A CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY HAVING SAME

Номер: WO2012002646A3
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The present invention relates to a negative electrode for a lithium secondary battery including a wire-shaped collector and a porous, negative electrode active material layer surrounding and coating the surface of the collector, and to a lithium secondary battery including same. Since such a negative electrode includes an active material layer having a three-dimensional pore structure, the surface area thereof is large so that the mobility of lithium ions is improved and excellent battery performance is achieved. Additionally, the negative electrode of the present invention can prevent the deformation of a battery and obtain the stability thereof since the porous pore structure serves as a buffer for stress and pressure in a battery such as those arising from volume expansion during charging/discharging. Due to this property, the negative electrode of the present invention is suitable for a cable-type secondary battery.

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Номер записи: 16
26-04-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY 케이블형 이차전지

Номер: KR2012053772A2
Автор: KWON, Yo-Han, KIM, Je-Young, SHIN, Heon-Cheol
Принадлежит:

The present invention relates to a cable-type secondary battery, comprising: an electrode assembly further including a first polar electrode and a second polar electrode, each of the electrodes which are formed in a thin and long shape on the surface of a current collector having a cross section that creates a right angle with the lengthwise direction thereof in the shape of a circle, an asymmetric ellipse, or a polygon, the surface of the electrode being coated with an electrode active material, and including electrolyte or a dividing film that is interposed between the first power electrode and the second polar electrode; and a cover member for covering the electrode assembly, wherein the cover member is provided with an uneven pattern of a predetermined form that is at least partially concave or protruding in the direction of the electrode assembly. The present invention is highly flexible as the cover member is provided with the uneven pattern having an uneven structure. Also, when ...

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Номер записи: 17
20-09-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2012124960A3
Автор: KWON, Yo-Han, KIM, Je-Young, WOO, Sang-Wook, SHIN, Heon-Cheol, KIM, Eun-Ji, PARK, Su-Jin, CHOI, Woo-Sung
Принадлежит:

The cable-type secondary battery of the present invention comprises: an inner electrode including a thin and long first polar current collector having a cross section in the shape of a circle, an oval, or a polygon when crossing at a right angle therewith in the direction of the length thereof, a first polar electrode active material layer formed on the outer surface of the first polar current collector, and a first polar electrode having an electrolyte layer filled so as to surround the first polar electrode active material layer; and one or more wire-type second polar electrodes, enshrouding the whole inner electrode, and wound on the outer surface thereof. The cable-type secondary battery having the wound outer electrode of the present invention has an excellent fusibility and prevents the abscission of the active material.

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Номер записи: 18
21-10-2022 дата публикации

전고체전지 단위셀 및 이의 제조방법

Номер: KR102457705B1
Автор: 신헌철, 하성혁, 민유정, 정지웅, 김성윤
Принадлежит: 부산대학교 산학협력단

... 본 발명은 전고체전지 단위셀 및 이의 제조방법에 관한 것이다. 이러한 본 발명의 실시예에 따른 전고체전지 단위셀은 제1관통공과 제2관통공이 중심부에 각각 형성되는 상부몰드와 하부몰드; 상기 제1관통공과 상기 제2관통공에 각각 삽입되어 상기 상부몰드와 상기 하부몰드에 각각 결합되는 상부전극봉과 하부전극봉; 상기 상부몰드의 중심부에 구비되는 제1전극과 상기 하부몰드의 중심부에 구비되는 제2전극을 포함하는 전극; 상기 제1전극의 하면과 상기 제2전극의 상면에 각각 적층되어 상기 상부몰드의 중심부와 상기 하부몰드의 중심부에 각각 구비되는 제1고체전해질과 제2고체전해질을 포함하는 고체전해질; 상기 제1고체전해질의 하면에 적층되어 상기 상부몰드의 하면으로 노출되는 제1이온전도박막과, 상기 제2고체전해질의 상면에 적층되어 상기 하부몰드의 상면으로 노출되는 제2이온전도박막을 포함하는 이온전도박막; 및 상기 상부몰드와 상기 하부몰드 사이에 구비되어 상기 상부몰드와 상기 하부몰드를 밀착시키는 실링부;를 포함하는 것을 기술적 요지로 한다.

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Номер записи: 19
24-11-2011 дата публикации

CABLE-TYPE SECONDARY BATTERY HAVING A POLYMER CURRENT COLLECTOR COATED WITH METAL

Номер: WO2011145882A3
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

The present invention relates to a cable-type secondary battery comprising: a current collector having a horizontal cross-sectional surface of a predetermined shape; and electrodes, each of which includes an active material layer formed on the surface of the current collector, and each of which extends in a lengthwise direction, wherein the electrodes are arranged in parallel. The current collector includes: a polymer core portion; and a metal coating layer formed on the surface of the polymer core portion. The above-described cable-type secondary battery uses the polymer current collector which is coated with metal and which is both highly flexible and highly conductive, thus maintaining battery performance and superior flexibility. In addition, the secondary battery of the present invention is lightweight.

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Номер записи: 20
20-09-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2012124960A2
Автор: KWON, Yo-Han, KIM, Je-Young, WOO, Sang-Wook, SHIN, Heon-Cheol, KIM, Eun-Ji, PARK, Su-Jin, CHOI, Woo-Sung
Принадлежит:

The cable-type secondary battery of the present invention comprises: an inner electrode including a thin and long first polar current collector having a cross section in the shape of a circle, an oval, or a polygon when crossing at a right angle therewith in the direction of the length thereof, a first polar electrode active material layer formed on the outer surface of the first polar current collector, and a first polar electrode having an electrolyte layer filled so as to surround the first polar electrode active material layer; and one or more wire-type second polar electrodes, enshrouding the whole inner electrode, and wound on the outer surface thereof. The cable-type secondary battery having the wound outer electrode of the present invention has an excellent fusibility and prevents the abscission of the active material.

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Номер записи: 21
27-03-2017 дата публикации

아연 및 주석 이온을 함유하는 알카리성 전해질을 포함하는 아연 공기 전지

Номер: KR0101720417B1
Автор: 신헌철, 김홍익
Принадлежит: 부산대학교 산학협력단

... 본 발명은 아연판 또는 금속 아연 분말로 이뤄진 음극; 공기 또는 산소로 이뤄진 양극; 아연 및 주석 이온을 함유하는 알카리성 전해질을 포함하는, 아연 공기 전지에 관한 것이다.

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Номер записи: 22
01-03-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2012026669A3
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

A cable-type secondary battery of the present invention comprises: an electrode assembly body extended length-wise with a horizontal cross-section of a preset shape, and having an internal current collector, a cathode-active material layer, an electrolyte layer, and an anode-active material layer; and a wire-type external current collector coiled on the outer surface of the electrode assembly body. The external current collector has excellent flexibility and consistent level of elasticity, which raises the overall flexibility of the cable-type secondary battery, and prevents short-circuit and exfoliation of an active-material due to the deformation of the cable-type secondary battery.

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Номер записи: 23
01-03-2012 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: KR2012026669A2
Автор: KWON, Yo-Han, KIM, Je-Young, KIM, Ki-Tae, SHIN, Heon-Cheol, CHO, Hyung-Man, JUNG, Hye-Ran
Принадлежит:

A cable-type secondary battery of the present invention comprises: an electrode assembly body extended length-wise with a horizontal cross-section of a preset shape, and having an internal current collector, a cathode-active material layer, an electrolyte layer, and an anode-active material layer; and a wire-type external current collector coiled on the outer surface of the electrode assembly body. The external current collector has excellent flexibility and consistent level of elasticity, which raises the overall flexibility of the cable-type secondary battery, and prevents short-circuit and exfoliation of an active-material due to the deformation of the cable-type secondary battery.

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Номер записи: 24
02-05-2013 дата публикации

CABLE-TYPE SECONDARY BATTERY

Номер: WO2013062337A3
Автор: KWON, Yo-Han, WOO, Sang-Wook, JUNG, Hye-Ran, KIM, Je-Young, SHIN, Heon-Cheol
Принадлежит:

The present invention pertains to a cable-type secondary battery, which extends in a longitudinal direction with a horizontal cross-section of a predetermined shape, comprising: an internal electrode having an internal current collector and an internal electrode active material layer formed by surrounding the outer surface of the internal current collector; a separation layer formed by surrounding the outer surface of the internal electrode to prevent a short circuit of an electrode; and an external electrode which is formed by surrounding the outer surface of the separation layer and has an external electrode active material layer, an external current collector with an open structure, and a conductive paste layer. Since the external electrode including the conductive paste layer and the external current collector with an open structure of the present invention has excellent flexibility, the flexibility of a cable-type secondary battery having the external electrode may be improved. Furthermore ...

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Номер записи: 25
18-01-2023 дата публикации

내부압 조절이 가능한 전고체 전지 조립체

Номер: KR102490082B1
Автор: 신헌철, 정지웅, 민유정, 주소영, 김성윤, 박소연
Принадлежит: 부산대학교 산학협력단

... 본 발명은 내부압 조절이 가능한 전고체 전지 조립체에 관한 것이다. 이러한 본 발명의 일 실시예에 따른 내부압 조절이 가능한 전고체 전지 조립체는 전고체 전지; 상기 전고체 전지의 상측과 하측에 각각 구비되는 상부지지판과 하부지지판; 상기 전고체 전지와 상기 하부지지판 사이에 구비되어 상기 전고체 전지를 지지하는 지지체; 상기 지지체와 상기 하부지지판 사이에 구비되어 상기 전고체 전지에 가해지는 외력을 측정하는 센서모듈; 상기 상부지지판과 상기 하부지지판 사이에 구비되어 상기 전고체 전지에 인가되는 외력을 조절하여 상기 전고체 전지의 내부압력을 조절하는 압력조절부; 및 상기 센서모듈에서 측정되는 측정값에 따라 상기 압력조절부를 제어하는 제어부;를 포함하는 것을 기술적 요지로 한다.

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Номер записи: 26
06-02-2020 дата публикации

HYBRID BATTERY STRUCTURE

Номер: WO2020027623A1
Автор: LEE, Jong Cheol, LEE, Hang Ken, MOON, Sang Jin, SHIN, Won Suk, LEE, Sang Kyu, SONG, Chang Eun, SHIN, Heon Cheol, HA, Seong Hyeok, JEONG, Ji Ung
Принадлежит:

A hybrid battery structure according to embodiments of the present invention comprises: a first battery structure including a transparent electrode layer, an active layer, and a metal electrode layer that are sequentially stacked on a substrate; and a second battery structure including an electrolyte layer directly formed on the metal electrode layer, and an opposite electrode layer stacked on the electrolyte layer. The metal electrode layer is provided on a common anode and an active material layer, and thus can improve battery efficiency.

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Номер записи: 27
22-06-2015 дата публикации

Cable Type Secondary Battery Having Metal Coated Polymer Collector

Номер: KR0101530678B1
Автор: 권요한, 김기태, 김제영, 신헌철, 정혜란, 조형만
Принадлежит: 주식회사 엘지화학

... 본 발명은 소정 형상의 수평 단면을 가지는 집전체 및 상기 집전체의 표면에 형성된 활물질층을 포함하고, 길이 방향으로 연장되며 평행하게 배치되는 전극을 구비하는 케이블형 이차전지에 있어서, 상기 집전체는 고분자 코어부 및 상기 고분자 코어부 표면에 형성된 금속 코팅층을 포함하는 것을 특징으로 하는 케이블형 이차전지에 대한 것이다. 이러한 케이블형 이차전지는 높은 가요성 및 전도성을 동시에 갖는 금속 코팅된 고분자 집전체를 사용하여, 전지성능을 유지하면서 우수한 가요성을 갖는다. 또한 경량화가 가능하다.

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Номер записи: 28
09-03-2016 дата публикации

DRIP ADJUSTING DEVICE FOR CROP CULTIVATION

Номер: KR1020160026193A
Автор: SHIN, HUN CHUL, SHIN, DONG SEOK
Принадлежит:

The present invention relates to a drip adjusting device for crop cultivation. More specifically, for the purpose of allowing water to flow consistently without being stagnant by discharging water from both ends of the drip adjusting device, and by installing a connecting channel separately from labyrinths for connecting drain ports on both ends. The present invention provides a drip adjusting device for crop cultivation which has predetermined width and length, which is formed such that the top surface is capable of being adhered to the inner surface of a hose, and which includes a passage formed in the top surface such that water is capable of flowing through the passage. The drip adjusting device also includes: one or plural water inlets which are perforated in the center of the drip adjusting device; decompression labyrinths connected from the water inlets to both sides of the drip adjusting device in the longitudinal direction; drainages space formed in each position corresponding ...

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Номер записи: 29
23-11-2016 дата публикации

ZINC AIR BATTERY COMPRISING ALKALINE ELECTROLYTE CONTAINING ZINC AND TIN IONS

Номер: KR1020160133737A
Автор: SHIN, HEON CHEOL, KIM, HONG IK
Принадлежит:

The present invention relates to a zinc air battery which comprises: a cathode made of a zinc plate or metal zinc powder; an anode made of air or oxygen; and an alkaline electrolyte containing zinc and tin ions. COPYRIGHT KIPO 2016 ...

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Номер записи: 30