KR20100013279A - 적층형 이차 전지 - Google Patents
적층형 이차 전지 Download PDFInfo
- Publication number
- KR20100013279A KR20100013279A KR1020090069623A KR20090069623A KR20100013279A KR 20100013279 A KR20100013279 A KR 20100013279A KR 1020090069623 A KR1020090069623 A KR 1020090069623A KR 20090069623 A KR20090069623 A KR 20090069623A KR 20100013279 A KR20100013279 A KR 20100013279A
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- shaped
- secondary battery
- negative electrode
- plate
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (6)
- 평판 형상의 양극과 평판 형상의 음극 중 어느 한쪽을 다른쪽보다 1개 많이 세퍼레이터를 개재해 교대로 적층하고, 각 양극의 양극 인출 단자들 및 각 음극의 음극 인출 단자들을 각각 접속한 전지 요소로 이루어지는 적층체의 적층 방향의 양단면에 직접 접촉해 배치한 금속제 판상체의 상호를 결합 부재로 결합하여 상기 적층체를 양단면으로부터 사이에 끼워 눌러 유지하고, 상기 금속제 판상체 사이에 끼워 눌러 유지한 전지 요소를 필름형상 외장재에 의해 봉구한 것을 특징으로 하는 적층형 이차 전지.
- 청구항 1에 있어서,상기 전지 요소의 적층체의 양단면에 위치하는 양극 또는 음극은, 금속제 판상체에 접촉하는 면에는 활물질층이 형성되어 있지 않은 것을 특징으로 하는 적층형 이차 전지.
- 청구항 1에 있어서,적층하는 개수가 적은 극성의 전극을 주머니형상 세퍼레이터 내부에 수납한 것임을 특징으로 하는 적층형 이차 전지.
- 청구항 2에 있어서,적층하는 개수가 적은 극성의 전극을 주머니형상 세퍼레이터 내부에 수납한 것임을 특징으로 하는 적층형 이차 전지.
- 청구항 1에 있어서,금속제 판상체가 구리 또는 알루미늄으로 이루어지는 것을 특징으로 하는 적층형 이차 전지.
- 청구항 2에 있어서,금속제 판상체가 구리 또는 알루미늄으로 이루어지는 것을 특징으로 하는 적층형 이차 전지.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008195656A JP2010033922A (ja) | 2008-07-30 | 2008-07-30 | 積層型二次電池 |
JPJP-P-2008-195656 | 2008-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100013279A true KR20100013279A (ko) | 2010-02-09 |
KR101072681B1 KR101072681B1 (ko) | 2011-10-11 |
Family
ID=41608702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090069623A KR101072681B1 (ko) | 2008-07-30 | 2009-07-29 | 적층형 이차 전지 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8450007B2 (ko) |
JP (1) | JP2010033922A (ko) |
KR (1) | KR101072681B1 (ko) |
CN (1) | CN101640282B (ko) |
TW (1) | TWI389368B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10219395B2 (en) | 2013-11-28 | 2019-02-26 | Semiconductor Energy Laboratory Co., Ltd. | Power storage unit and electronic device including the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9368830B2 (en) | 2010-11-04 | 2016-06-14 | Samsung Sdi Co., Ltd. | Battery |
JP5333684B2 (ja) * | 2010-12-16 | 2013-11-06 | 株式会社村田製作所 | 電池 |
JP6093370B2 (ja) * | 2012-06-28 | 2017-03-08 | エルジー ケム. エルティーディ. | 電極組立体及びこれを含む電気化学素子 |
WO2014010414A1 (ja) * | 2012-07-13 | 2014-01-16 | 日産自動車株式会社 | 電池構造体 |
JP5818030B2 (ja) | 2013-01-10 | 2015-11-18 | 横河電機株式会社 | 電池の応答特性の測定方法 |
KR101684365B1 (ko) * | 2014-08-21 | 2016-12-08 | 주식회사 엘지화학 | 수직 적층 구조의 전지셀 |
KR102497004B1 (ko) * | 2015-10-30 | 2023-02-06 | 에스케이온 주식회사 | 전극 조립체 및 이를 포함하는 리튬 이차 전지 |
CN115692957A (zh) * | 2017-03-07 | 2023-02-03 | 远景Aesc日本有限公司 | 连结辅助部件、电池组以及电池组的制造方法 |
JP6819652B2 (ja) * | 2018-06-12 | 2021-01-27 | トヨタ自動車株式会社 | 電池材料積層装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09115552A (ja) * | 1995-10-23 | 1997-05-02 | Sony Corp | リチウムイオン二次電池 |
JP3598627B2 (ja) * | 1996-01-17 | 2004-12-08 | 松下電器産業株式会社 | 蓄電池用電槽および蓄電池 |
EP1083618B1 (en) * | 1998-05-20 | 2013-04-03 | KRI Inc. | Nonaqueous secondary cell |
JP2001068156A (ja) * | 1999-08-24 | 2001-03-16 | Hitachi Maxell Ltd | 積層形ポリマー電解質電池 |
JP3992261B2 (ja) * | 1999-08-24 | 2007-10-17 | 日立マクセル株式会社 | 積層形ポリマー電解質電池 |
JP2001210358A (ja) * | 2000-01-28 | 2001-08-03 | Toshiba Battery Co Ltd | 角形アルカリ二次電池 |
JP4887568B2 (ja) | 2001-04-12 | 2012-02-29 | 日本電気株式会社 | 二次電池 |
JP4337294B2 (ja) | 2001-11-08 | 2009-09-30 | トヨタ自動車株式会社 | 二次電池 |
JP4172328B2 (ja) | 2003-05-28 | 2008-10-29 | トヨタ自動車株式会社 | 電池および組電池 |
JP4553100B2 (ja) | 2003-08-01 | 2010-09-29 | 日本電気株式会社 | 扁平型二次電池および組電池 |
WO2007080456A2 (en) * | 2005-08-30 | 2007-07-19 | Railpower Technologies Corp. | Electrochemical cell for hybrid electric vehicle applications |
-
2008
- 2008-07-30 JP JP2008195656A patent/JP2010033922A/ja not_active Withdrawn
-
2009
- 2009-07-29 KR KR1020090069623A patent/KR101072681B1/ko active IP Right Grant
- 2009-07-29 US US12/511,254 patent/US8450007B2/en active Active
- 2009-07-30 CN CN2009101650650A patent/CN101640282B/zh active Active
- 2009-07-30 TW TW098125657A patent/TWI389368B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10219395B2 (en) | 2013-11-28 | 2019-02-26 | Semiconductor Energy Laboratory Co., Ltd. | Power storage unit and electronic device including the same |
Also Published As
Publication number | Publication date |
---|---|
CN101640282B (zh) | 2013-12-25 |
KR101072681B1 (ko) | 2011-10-11 |
TW201014009A (en) | 2010-04-01 |
CN101640282A (zh) | 2010-02-03 |
JP2010033922A (ja) | 2010-02-12 |
US8450007B2 (en) | 2013-05-28 |
TWI389368B (zh) | 2013-03-11 |
US20100028769A1 (en) | 2010-02-04 |
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