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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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Применить Всего найдено 9. Отображено 9.
25-05-2017 дата публикации

SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF

Номер: KR1020170057598A
Автор: KIM, KYUNG, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, CHO, KYUNG HOON, LIM, JAE MIN, PARK, SEUNG HEE, KIM, KWON CHUL, JUNG, EUY SUN
Принадлежит:

Disclosed are a secondary battery which enables unnecessary air and an electrolyte existing in the accommodation groove to be easily discharged to the electrolyte passage during the process of pressing the secondary battery by forming an electrolyte passage in a sealed part formed in a partial area between an accommodation groove accommodating an electrode assembly and an electrolyte chamber, and a method of manufacturing the secondary battery. The method according to one embodiment of the present invention comprises: a case preparation and electrode assembly accommodation step of preparing a case including an accommodation groove and electrolyte chamber, and seating an electrode assembly on the accommodation groove; a first sealing step of sealing an outer circumference of the accommodation groove to form a first sealed part, and sealing a partial area only between the accommodation groove and the electrolyte chamber such that an injection passage is formed to form a second sealed part ...

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Номер записи: 1
21-12-2017 дата публикации

ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY COMPRISING SAME

Номер: WO2017217603A1
Автор: LIM, Jaemin, LEE, Jeawoan, LIM, Young Chang, EO, Soo-Mi, CHO, Kyunghoon, PARK, Seunghee, KIM, Kyung, JUNG, EuySun, KIM, Kwonchul
Принадлежит:

An electrode assembly according to one embodiment of the present invention comprises: a first electrode having a first electrode active part and a first electrode uncoated part; a second electrode having a second electrode active part facing the first electrode active part, and a second electrode uncoated part; and a separator located between the first electrode active part and the second electrode active part, wherein the first electrode, the separator, and the second electrode are in a stacked and wound jelly-roll shape, and the length of the first electrode uncoated part or the second electrode uncoated part located at the outermost turn is 2/3 or more of the circumferential length of the outermost turn.

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Номер записи: 2
29-05-2017 дата публикации

SECONDARY BATTERY

Номер: KR1020170058787A
Автор: PARK, SEUNG HEE, LEE, JEA WOAN, LIM, YOUNG CHANG, JUNG, EUY SUN, EO, SOO MI, CHO, KYUNG HOON, KIM, KYUNG, KIM, KWON CHUL, LIM, JAE MIN
Принадлежит:

Disclosed is a secondary battery. The secondary battery comprises: an electrode assembly; an electrode assembly; a case accommodating the electrode assembly; a lead member drawn from the electrode assembly to the outside of the case; and an insulation member surrounding the lead member, being thin in the main length outside the case and being thick in the main length in the case. According to the present invention, the secondary battery is favorable to be compact and can improve insulation properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 3
25-05-2017 дата публикации

SECONDARY BATTERY

Номер: KR1020170057599A
Автор: KIM, KWON CHUL, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, KIM, KYUNG, LIM, JAE MIN, PARK, SEUNG HEE, JUNG, EUY SUN
Принадлежит:

The present invention relates to a secondary battery. A technological subject is to be solved: as an electrode tap is able to be curved at a right angle and firmly fixed to an electrode assembly through a fixing tape, the present invention is capable of preventing a short circuit between a pouch and the electrode tap or fixing tape which is separated or protruding, making better use of the internal space of the pouch, and increasing the capacity of the electrode assembly stored in the pouch. To achieve this purpose, the present invention includes: an electrode assembly; a pouch storing the electrode assembly; a first electrode tap electrically connected to the electrode assembly, protruding outwards from a first surface of the electrode assembly, and exposed outside the pouch; and a fixing tape attaching and fixing the first electrode tap to the first surface of the electrode assembly. The fixing tape is attached to cover the first surface of the electrode assembly and the first electrode ...

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Номер записи: 4
24-05-2017 дата публикации

SECONDARY BATTERY

Номер: KR101739300B1
Автор: PARK, SEUNG HEE, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, JUNG, EUY SUN, KIM, KYUNG, LIM, JAE MIN, CHO, KYUNG HOON, KIM, KWON CHUL
Принадлежит: SAMSUNG SDI CO., LTD.

Disclosed is a secondary battery. The secondary battery is a case including an electrode assembly and a storage part for storing the electrode assembly, wherein the width of the central part along one side of the storage part is narrower than the width of both end parts of the storage part. According to the present invention, a secondary battery with high packing rates and high density can be provided, and the tearing of a raw material during a molding process of the case for storing the electrode assembly or a molding failure due to stress concentration such as the thickness difference, can be removed. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
28-12-2017 дата публикации

ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING SAME

Номер: KR1020170142509A
Автор: LIM, JAE MIN, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, JO, KYUNG HOON, PARK, SEUNG HEE, KIM, KYUNG, JUNG, EUYI SUN, KIM, KWON CHUL
Принадлежит:

An electrode assembly according to an embodiment of the present invention comprises: a first electrode having a first electrode active part and a first electrode uncoated part; a second electrode having a second electrode active part facing the first electrode active part and a second electrode uncoated part; and a separator positioned between the first electrode active part and the second electrode active part, wherein the first electrode, the separator and the second electrode have a laminated and wound jelly-roll shape, and the length of the first electrode uncoated part or the second uncoated part positioned at the outermost turn is 2/3 or more of the length of the outermost turn circumference. Accordingly, it is an object of the present invention to provide an electrode assembly and a secondary battery in which short-circuiting between a negative electrode substrate and a positive electrode substrate can be well formed even when a separator including an acrylate and a ceramic layer ...

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Номер записи: 6
16-03-2023 дата публикации

이차전지

Номер: KR102510884B1
Автор: 박승희, 이제완, 임영창, 정의선, 어수미, 조경훈, 김경, 김권철, 임재민
Принадлежит: 삼성에스디아이 주식회사

... 본 명세서에서는 이차전지가 개시된다. 상기 이차전지는, 전극 조립체와, 전극 조립체를 수용하는 케이스와, 전극 조립체로부터 상기 케이스 외부로 인출되는 리드 부재와, 리드 부재를 둘러싸는 것으로, 케이스 외부의 주된 길이에서 박형 두께를 갖고, 케이스 내부의 주된 길이에서 후육 두께를 갖는 절연 부재를 포함한다. 본 발명에 의하면, 컴팩트화에 유리하면서도 절연 특성이 향상될 수 있는 이차전지가 제공된다.

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Номер записи: 7
22-05-2017 дата публикации

SECONDARY BATTERY

Номер: KR1020170055804A
Автор: CHO, KYUNG HOON, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, PARK, SEUNG HEE, LIM, JAE MIN, KIM, KWON CHUL, JUNG, EUY SUN, KIM, KYUNG
Принадлежит:

The present invention relates to a secondary battery, capable of improving drop safety and impact safety. As one example, disclosed is the secondary battery, comprising: an electrode assembly formed by a first electrode plate, a second electrode plate, and a separator interposed between the first electrode plate and the second electrode plate, which were wound; a pouch for receiving the electrode assembly; and an adhesive tape which covers the outer surface of the electrode assembly, and reacts with an electrolyte to exhibit adhesiveness. COPYRIGHT KIPO 2017 ...

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Номер записи: 8
16-10-2017 дата публикации

SECONDARY BATTERY

Номер: KR1020170114404A
Автор: PARK, SEUNG HEE, LEE, JEA WOAN, LIM, YOUNG CHANG, EO, SOO MI, LIM, JAE MIN, CHO, KYUNG HOON, JUNG, EUY SUN, KIM, KWON CHUL, KIM, KYUNG
Принадлежит:

According to the present invention, disclosed is a secondary battery which can maintain the rigidity of an electrode tab and, at the same time, reduce the thickness of an electrode assembly or increase the capacity thereof. For example, disclosed is the secondary battery which includes: the electrode assembly; a case for accommodating the electrode assembly; and at least one electrode tab electrically connected to the electrode assembly and withdrawn to the outside of the case by extending from the inside of the electrode assembly. The thickness of the electrode tab is different in the inside and the outside of the electrode assembly. COPYRIGHT KIPO 2017 ...

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Номер записи: 9