JP2012519366A - パウチおよびこれを含む二次電池 - Google Patents
パウチおよびこれを含む二次電池 Download PDFInfo
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- JP2012519366A JP2012519366A JP2011552881A JP2011552881A JP2012519366A JP 2012519366 A JP2012519366 A JP 2012519366A JP 2011552881 A JP2011552881 A JP 2011552881A JP 2011552881 A JP2011552881 A JP 2011552881A JP 2012519366 A JP2012519366 A JP 2012519366A
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- Prior art keywords
- pouch
- sealing
- sealing part
- battery
- secondary battery
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- H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- H01M10/052—Li-accumulators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| KR20090017672 | 2009-03-02 | ||
| KR10-2009-0017672 | 2009-03-02 | ||
| KR10-2010-0018385 | 2010-03-02 | ||
| PCT/KR2010/001279 WO2010101384A2 (ko) | 2009-03-02 | 2010-03-02 | 파우치 및 이를 포함하는 이차전지 |
| KR1020100018385A KR101032290B1 (ko) | 2009-03-02 | 2010-03-02 | 파우치 및 이를 포함하는 이차전지 |
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| JP2012196503A Division JP2013008691A (ja) | 2009-03-02 | 2012-09-06 | パウチおよびこれを含む二次電池 |
| JP2013050909A Division JP2013118194A (ja) | 2009-03-02 | 2013-03-13 | パウチおよびこれを含む二次電池 |
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| JP2012196503A Pending JP2013008691A (ja) | 2009-03-02 | 2012-09-06 | パウチおよびこれを含む二次電池 |
| JP2013050909A Pending JP2013118194A (ja) | 2009-03-02 | 2013-03-13 | パウチおよびこれを含む二次電池 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2012196503A Pending JP2013008691A (ja) | 2009-03-02 | 2012-09-06 | パウチおよびこれを含む二次電池 |
| JP2013050909A Pending JP2013118194A (ja) | 2009-03-02 | 2013-03-13 | パウチおよびこれを含む二次電池 |
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| EP (1) | EP2405506B1 (enExample) |
| JP (3) | JP2012519366A (enExample) |
| KR (1) | KR101032290B1 (enExample) |
| CN (1) | CN102414864A (enExample) |
| WO (1) | WO2010101384A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018517265A (ja) * | 2015-08-12 | 2018-06-28 | エルジー・ケム・リミテッド | 水分侵入の防止に対する信頼性が向上した電池セル |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI406444B (zh) * | 2010-03-05 | 2013-08-21 | Prologium Technology Co | 電能供應系統之封裝結構及其應用之電能供應系統 |
| KR101229228B1 (ko) * | 2010-12-20 | 2013-02-04 | 주식회사 엘지화학 | 수분 차단성이 향상된 이차전지 |
| KR101357319B1 (ko) * | 2011-06-22 | 2014-02-04 | 주식회사 엘지화학 | 파우치 및 파우치형 이차전지 |
| WO2013012290A2 (ko) * | 2011-07-21 | 2013-01-24 | 한화케미칼 주식회사 | 전지용 포장재 및 그의 제조방법 |
| KR101297014B1 (ko) | 2011-08-31 | 2013-08-14 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR101893958B1 (ko) | 2011-12-09 | 2018-08-31 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR20130130935A (ko) * | 2012-05-23 | 2013-12-03 | 에스케이이노베이션 주식회사 | 파우치형 이차전지 |
| US9871231B2 (en) | 2012-06-18 | 2018-01-16 | Nec Energy Devices, Ltd. | Film-covered battery |
| KR101508416B1 (ko) * | 2012-09-27 | 2015-04-07 | 주식회사 엘지화학 | 파우치형 이차전지 |
| KR101497330B1 (ko) * | 2013-06-03 | 2015-03-02 | 주식회사 엘지화학 | 황-리튬 이온 전지용 전극 조립체 및 이를 포함하는 황-리튬 이온 전지 |
| KR102084100B1 (ko) * | 2013-08-22 | 2020-04-14 | 삼성에스디아이 주식회사 | 파우치형 이차 전지 |
| CN105164848B (zh) | 2013-10-31 | 2018-02-02 | 积水化学工业株式会社 | 锂离子二次电池及锂离子二次电池的制造方法 |
| DE102014201157A1 (de) * | 2014-01-23 | 2015-07-23 | Robert Bosch Gmbh | Elektrochemischer Energiespeicher |
| KR101883527B1 (ko) * | 2014-05-29 | 2018-07-30 | 주식회사 엘지화학 | 하이브리드 고주파 실링을 이용한 이차전지의 제조 방법 |
| KR102222118B1 (ko) * | 2014-07-14 | 2021-03-03 | 삼성에스디아이 주식회사 | 가요성 이차 전지 |
| KR101797289B1 (ko) * | 2014-09-26 | 2017-11-13 | 주식회사 엘지화학 | 비수성 전해액 및 이를 포함하는 리튬 이차 전지 |
| KR101883536B1 (ko) | 2015-04-29 | 2018-07-30 | 주식회사 엘지화학 | 파우치형 이차전지 및 그 제조방법 |
| TWI714623B (zh) * | 2015-08-25 | 2021-01-01 | 英商歐希斯能源有限公司 | 電池及用於其之電池管理系統以及評估電池的電量狀態或健康狀態之方法 |
| KR102513784B1 (ko) * | 2015-10-07 | 2023-03-23 | 에스케이온 주식회사 | 리튬 이차 전지 |
| KR20170050884A (ko) * | 2015-11-02 | 2017-05-11 | 주식회사 코캄 | 파우치 타입 이차전지 |
| US11171375B2 (en) * | 2016-03-25 | 2021-11-09 | Enevate Corporation | Stepped electrochemical cells with folded sealed portion |
| CN114050322B (zh) | 2016-05-02 | 2022-11-29 | 心脏起搏器股份公司 | 电池锂簇生长控制 |
| WO2018016654A1 (ja) * | 2016-07-22 | 2018-01-25 | Ｎｅｃエナジーデバイス株式会社 | 電気化学デバイス |
| WO2018021856A1 (ko) * | 2016-07-29 | 2018-02-01 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102080507B1 (ko) * | 2016-10-06 | 2020-02-24 | 주식회사 엘지화학 | 외부 충격으로부터 단위셀들을 보호하여 단위셀들의 적층 구조와 전극 형태 변형을 최소화할 수 있는 보강부재가 구비된 전극조립체 |
| JP7036554B2 (ja) * | 2017-08-29 | 2022-03-15 | 積水化学工業株式会社 | シート材、二次電池および二次電池の製造方法 |
| KR102282482B1 (ko) * | 2018-02-06 | 2021-07-26 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 이를 포함하는 배터리 팩 |
| US12159983B2 (en) * | 2018-09-04 | 2024-12-03 | Hutchinson Technology Incorporated | Sensored battery pouch |
| KR102754480B1 (ko) * | 2019-05-08 | 2025-01-17 | 주식회사 엘지에너지솔루션 | 전고체전지의 제조방법 및 이를 이용하여 제조되는 전고체전지 |
| CN113258182B (zh) * | 2020-02-12 | 2022-10-18 | 比亚迪股份有限公司 | 电池、电池模组、电池包及电动车 |
| KR20220143670A (ko) * | 2020-02-19 | 2022-10-25 | 엘지전자 주식회사 | 파우치형 이차전지 패키징 장비 |
| KR20210129489A (ko) * | 2020-04-20 | 2021-10-28 | 에스케이이노베이션 주식회사 | 배터리 모듈 |
| KR20220042683A (ko) * | 2020-09-28 | 2022-04-05 | 주식회사 엘지에너지솔루션 | 응력 완화부가 형성된 전극 탭을 포함하는 배터리 셀 |
| EP4199236A4 (en) * | 2021-05-24 | 2024-09-11 | LG Energy Solution, Ltd. | UNIT CELL AND BATTERY CELL |
| CN113594534A (zh) * | 2021-08-13 | 2021-11-02 | 澳门听澜康诚新能源技术有限公司 | 高压能量模块及其制备方法 |
| GB2613566B (en) * | 2021-12-04 | 2024-12-18 | Blue Dolphin Uk Ltd | Lithium battery cells |
| CN119836708A (zh) * | 2022-09-15 | 2025-04-15 | 日本制铁株式会社 | 锂离子电池和锂离子电池的制造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251854A (ja) * | 1999-02-25 | 2000-09-14 | Mitsubishi Chemicals Corp | 非水系二次電池 |
| WO2001056096A1 (fr) * | 2000-01-24 | 2001-08-02 | Mitsubishi Denki Kabushiki Kaisha | Emballage pour materiau contenant un solvant non aqueux et cellule renfermant ce type de solvant |
| JP2005116235A (ja) * | 2003-10-03 | 2005-04-28 | Nissan Motor Co Ltd | ラミネート外装電池、電池モジュール、および、組電池 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7297441B2 (en) * | 1998-10-23 | 2007-11-20 | Sony Corporation | Nonaqueous-electrolyte secondary battery |
| JP3830008B2 (ja) * | 1998-10-30 | 2006-10-04 | ソニー株式会社 | 非水電解質電池 |
| US6797429B1 (en) * | 1998-11-06 | 2004-09-28 | Japan Storage Battery Co, Ltd. | Non-aqueous electrolytic secondary cell |
| DE19910433A1 (de) | 1999-03-10 | 2000-09-14 | Hoefliger Harro Verpackung | Elektrochemische Zellen enthaltende Batterie und Verfahren zur Herstellung derselben |
| US6468692B1 (en) * | 1999-06-08 | 2002-10-22 | Ngk Insulators, Ltd. | Lithium secondary battery with sealed casing members |
| WO2001028007A1 (de) * | 1999-10-08 | 2001-04-19 | Harro Höfliger Verpackungsmaschinen GmbH | Quaderförmiger körper mit einer an ihm anliegenden verpackung und verpackung für denselben |
| KR100522682B1 (ko) | 1999-11-17 | 2005-10-19 | 삼성에스디아이 주식회사 | 이차전지 |
| US6660430B1 (en) * | 2000-01-24 | 2003-12-09 | Mitsubishi Denki Kabushiki Kaisha | Package for nonaqueous electrolyte cell and cell comprising the same |
| JP4060549B2 (ja) * | 2001-06-19 | 2008-03-12 | Ｔｄｋ株式会社 | 電気化学素子の外装体 |
| JP3858689B2 (ja) * | 2001-12-21 | 2006-12-20 | 日本電気株式会社 | ラミネート外装体を用いた電池とその製造方法 |
| KR20030066895A (ko) * | 2002-02-05 | 2003-08-14 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN1196210C (zh) * | 2002-07-17 | 2005-04-06 | 广州市鹏辉电池有限公司 | 软壳锂离子电池及制造方法 |
| JP3695435B2 (ja) * | 2002-09-03 | 2005-09-14 | 日産自動車株式会社 | ラミネート外装扁平型電池 |
| JP4788889B2 (ja) * | 2003-10-07 | 2011-10-05 | 日本電気株式会社 | フィルム外装電池およびフィルム外装電池の製造方法 |
| KR101112450B1 (ko) * | 2006-03-08 | 2012-02-20 | 주식회사 엘지화학 | 밀봉성이 향상된 이차전지 |
| JP5202815B2 (ja) * | 2006-03-29 | 2013-06-05 | 日本電気株式会社 | フィルム外装電気デバイスおよび電気デバイス集合体 |
| JP2008041494A (ja) * | 2006-08-08 | 2008-02-21 | Densei Lambda Kk | 電池セル及び電池パック構造 |
| KR101264430B1 (ko) * | 2006-09-08 | 2013-05-14 | 삼성에스디아이 주식회사 | 이차전지의 파우치 |
| KR101111074B1 (ko) * | 2006-10-30 | 2012-02-15 | 주식회사 엘지화학 | 구조적 안정성과 절연저항성이 우수한 전지셀 |
| KR100716596B1 (ko) * | 2007-03-26 | 2007-05-09 | 새한에너테크 주식회사 | 파우치형 리튬 2차전지 |
| JP2008251342A (ja) * | 2007-03-30 | 2008-10-16 | Dainippon Printing Co Ltd | リチウムイオン電池及びそれを備えた電池パック |
| KR100968050B1 (ko) * | 2007-04-20 | 2010-07-08 | 주식회사 엘지화학 | 안전성이 향상된 전지셀 |
| KR100959090B1 (ko) * | 2007-12-18 | 2010-05-20 | 주식회사 엘지화학 | 안전성이 개선된 파우치형 이차전지 |
| KR101521911B1 (ko) | 2008-08-06 | 2015-05-20 | 엘지전자 주식회사 | 의류 처리 장치 및 그 운전 방법 |
| CN101350398A (zh) * | 2008-08-20 | 2009-01-21 | 沈道付 | 锂离子电池包装膜及其制造方法 |
| KR20090017672A (ko) | 2009-01-05 | 2009-02-18 | 박상진 | 비틀림하중 저항 트래드바 |
-
2010
- 2010-03-02 KR KR1020100018385A patent/KR101032290B1/ko active Active
- 2010-03-02 JP JP2011552881A patent/JP2012519366A/ja active Pending
- 2010-03-02 WO PCT/KR2010/001279 patent/WO2010101384A2/ko not_active Ceased
- 2010-03-02 CN CN2010800195438A patent/CN102414864A/zh active Pending
- 2010-03-02 EP EP20100748926 patent/EP2405506B1/en active Active
- 2010-06-24 US US12/822,751 patent/US8557431B2/en active Active
-
2012
- 2012-09-06 JP JP2012196503A patent/JP2013008691A/ja active Pending
-
2013
- 2013-03-13 JP JP2013050909A patent/JP2013118194A/ja active Pending
- 2013-09-09 US US14/021,307 patent/US20140011078A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251854A (ja) * | 1999-02-25 | 2000-09-14 | Mitsubishi Chemicals Corp | 非水系二次電池 |
| WO2001056096A1 (fr) * | 2000-01-24 | 2001-08-02 | Mitsubishi Denki Kabushiki Kaisha | Emballage pour materiau contenant un solvant non aqueux et cellule renfermant ce type de solvant |
| JP2005116235A (ja) * | 2003-10-03 | 2005-04-28 | Nissan Motor Co Ltd | ラミネート外装電池、電池モジュール、および、組電池 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018517265A (ja) * | 2015-08-12 | 2018-06-28 | エルジー・ケム・リミテッド | 水分侵入の防止に対する信頼性が向上した電池セル |
| US10637012B2 (en) | 2015-08-12 | 2020-04-28 | Lg Chem, Ltd. | Battery cell having improved reliability of preventing humidity penetration |
| TWI708418B (zh) * | 2015-08-12 | 2020-10-21 | 南韓商Ｌｇ化學股份有限公司 | 板狀電池單元及其製造方法、包括該電池單元的電池模組、包括該電池模組的電池組以及包括該電池組的裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8557431B2 (en) | 2013-10-15 |
| KR20100099063A (ko) | 2010-09-10 |
| KR101032290B1 (ko) | 2011-05-06 |
| EP2405506A4 (en) | 2012-11-07 |
| JP2013008691A (ja) | 2013-01-10 |
| EP2405506B1 (en) | 2015-05-06 |
| US20100310930A1 (en) | 2010-12-09 |
| EP2405506A2 (en) | 2012-01-11 |
| WO2010101384A2 (ko) | 2010-09-10 |
| CN102414864A (zh) | 2012-04-11 |
| WO2010101384A3 (ko) | 2010-12-16 |
| JP2013118194A (ja) | 2013-06-13 |
| US20140011078A1 (en) | 2014-01-09 |
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