KR100783305B1 - 전지 조립 방법 - Google Patents
전지 조립 방법 Download PDFInfo
- Publication number
- KR100783305B1 KR100783305B1 KR1020027017912A KR20027017912A KR100783305B1 KR 100783305 B1 KR100783305 B1 KR 100783305B1 KR 1020027017912 A KR1020027017912 A KR 1020027017912A KR 20027017912 A KR20027017912 A KR 20027017912A KR 100783305 B1 KR100783305 B1 KR 100783305B1
- Authority
- KR
- South Korea
- Prior art keywords
- plates
- electrolyte
- cathode
- anode
- lithium ion
- Prior art date
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Classifications
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0459—Cells or batteries with folded separator between plate-like electrodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49114—Electric battery cell making including adhesively bonding
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (8)
- 복수의 애노드 플레이트(14)와 복수의 캐소드 플레이트(12)를 포함하고, 각각의 플레이트(12, 14)는 개별적인 금속 전류 집전체에 접착되는 개별적인 이온 삽입 물질로 이루어진 층을 포함하고, 상기 플레이트들은 적층물의 단부들에서는 상기 전류 집전체의 주표면들 양자에 접착되는 상기 층을 포함하지 않으며, 상기 각각의 플레이트(12, 14)는 상기 전류 집전체와 일체인 돌출 탭(18, 16)을 갖는 일반적으로 직사각형 형상으로 이루어지는 전기화학 전지 조립 방법으로서,연속형 세퍼레이터/전해질 층(10)이 지그재그형을 형성하도록 연속하는 플레이트들(12, 14) 사이에 삽입되고, 상기 탭들(18, 16)이 상기 적층물로부터 돌출하도록 교대로 적층되는 분리된 개별 캐소드 플레이트(12) 및 분리된 개별 애노드 플레이트(14)의 적층물을 형성하는 단계를 포함하고,상기 적층물은 적층물상에 상기 플레이트들 중 하나(12 또는 14)를 반복적으로 배치시키고, 그 위로 상기 세퍼레이터/전해질 층(10)을 접음으로써 형성되며,상기 모든 캐소드 플레이트들(12)상의 탭들(18) 사이에 및 상기 모든 애노드 플레이트들(14)상의 탭들(16) 사이에 전기 접속부들을 형성하는 단계를 또한 포함하는 전기화학 전지 조립 방법.
- 제 1 항에 있어서, 상기 전지는 리튬 이온 전지이고, 상기 애노드 플레이트들(14) 및 캐소드 플레이트들(12)은 개별적인 리튬 이온 삽입 물질을 포함하는 전기화학 전지 조립 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 세퍼레이터/전해질 층(10)은 폴리머 물질로 이루어진 다공질 시트이고,상기 방법은 상기 전지를 형성하기 위해 전해질 용액을 조립체에 첨가하는 단계를 부가로 포함하는 전기화학 전지 조립 방법.
- 제 3 항에 있어서, 상기 전해질 용액은 상기 전지에 첨가된 후에 상기 세퍼 레이터와 상호작용하여 겔형 전해질을 형성하는 전기화학 전지 조립 방법.
- 제 1 항 또는 제 2 항에 기재된 방법에 의해 제조되는 리튬 이온 전지.
- 삭제
- 제 3 항에 기재된 방법에 의해 제조되는 리튬 이온 전지.
- 제 4 항에 기재된 방법에 의해 제조되는 리튬 이온 전지.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016057.2 | 2000-06-30 | ||
GBGB0016057.2A GB0016057D0 (en) | 2000-06-30 | 2000-06-30 | A method of assembling a cell |
PCT/GB2001/002605 WO2002003493A1 (en) | 2000-06-30 | 2001-06-14 | A method of assembling a cell |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030019467A KR20030019467A (ko) | 2003-03-06 |
KR100783305B1 true KR100783305B1 (ko) | 2007-12-10 |
Family
ID=9894734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027017912A KR100783305B1 (ko) | 2000-06-30 | 2001-06-14 | 전지 조립 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7150768B2 (ko) |
EP (1) | EP1295355B1 (ko) |
JP (1) | JP4753527B2 (ko) |
KR (1) | KR100783305B1 (ko) |
AU (1) | AU2001264105A1 (ko) |
DE (1) | DE60118919T2 (ko) |
GB (1) | GB0016057D0 (ko) |
TW (1) | TW530433B (ko) |
WO (1) | WO2002003493A1 (ko) |
Families Citing this family (24)
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WO2004036668A2 (en) * | 2002-10-17 | 2004-04-29 | Tel-Aviv University Future Technology Development L.P. | Thin-film cathode for 3-dimensional microbattery and method for preparing such cathode |
JP4436121B2 (ja) * | 2003-12-10 | 2010-03-24 | イーメックス株式会社 | 蓄電素子および蓄電素子の製造方法 |
US20060105233A1 (en) * | 2004-11-18 | 2006-05-18 | Hiroyuki Morita | Battery |
JP5269296B2 (ja) * | 2006-05-12 | 2013-08-21 | 株式会社東芝 | 二次電池 |
JP5458464B2 (ja) * | 2006-08-10 | 2014-04-02 | 日産自動車株式会社 | 扁平型電池 |
US9105930B2 (en) * | 2006-12-18 | 2015-08-11 | Prologium Holding Inc. | Electricity supply system and electricity supply element thereof |
JP5263813B2 (ja) * | 2008-02-20 | 2013-08-14 | 大日本印刷株式会社 | 角形電池用極板群の製造方法及び装置 |
DE102009037727A1 (de) * | 2009-08-17 | 2011-02-24 | Li-Tec Battery Gmbh | Verfahren zum Herstellen eines Elektrodenstapels |
US20110045351A1 (en) * | 2009-08-23 | 2011-02-24 | Ramot At Tel-Aviv University Ltd. | High-Power Nanoscale Cathodes for Thin-Film Microbatteries |
WO2011154862A1 (en) | 2010-06-06 | 2011-12-15 | Ramot At Tel-Aviv University Ltd | Three-dimensional microbattery having a porous silicon anode |
EP2450995A1 (en) | 2010-11-03 | 2012-05-09 | Nxp B.V. | Battery |
JP5699559B2 (ja) * | 2010-11-17 | 2015-04-15 | ソニー株式会社 | 非水電解質電池 |
US9142840B2 (en) | 2011-10-21 | 2015-09-22 | Blackberry Limited | Method of reducing tabbing volume required for external connections |
US10446828B2 (en) | 2011-10-21 | 2019-10-15 | Blackberry Limited | Recessed tab for higher energy density and thinner batteries |
KR101310734B1 (ko) * | 2011-12-27 | 2013-09-24 | 주식회사 엘지화학 | 전극 조립체 및 이를 이용한 이차 전지 |
KR101901370B1 (ko) * | 2012-04-02 | 2018-09-21 | 에스케이이노베이션 주식회사 | 배터리셀 |
JP5558533B2 (ja) * | 2012-08-28 | 2014-07-23 | 株式会社東芝 | 二次電池 |
JP2013149627A (ja) * | 2013-03-27 | 2013-08-01 | Toshiba Corp | 二次電池 |
KR102364849B1 (ko) | 2015-06-18 | 2022-02-18 | 삼성전자주식회사 | 금속-공기 전지 |
WO2017055984A1 (en) | 2015-09-30 | 2017-04-06 | Ramot At Tel Aviv University Ltd. | 3d micro-battery on 3d-printed substrate |
DE102016219661A1 (de) * | 2016-10-11 | 2018-04-12 | Continental Automotive Gmbh | Verfahren zum Herstellen einer galvanischen Lithium-Ionen-Zelle und galvanische Lithium-Ionen-Zelle |
JP6875820B2 (ja) * | 2016-10-17 | 2021-05-26 | 株式会社カネカ | リチウムイオン二次電池 |
KR20240024680A (ko) * | 2022-08-17 | 2024-02-26 | 에스케이온 주식회사 | 이차전지용 전극 조립체, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
WO2024085720A1 (ko) * | 2022-10-21 | 2024-04-25 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 이를 포함하는 전기화학소자 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19990072691A (ko) * | 1998-02-16 | 1999-09-27 | 미따라이 하지메 | 알칼리이차전지및그의제조방법 |
KR19990078427A (ko) * | 1998-03-31 | 1999-10-25 | 미다라이 후지오 | 2차 전지 및 그의 제작방법 |
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JP4010521B2 (ja) * | 1997-11-28 | 2007-11-21 | 日立マクセル株式会社 | 積層形電池 |
EP1116290A4 (en) * | 1998-09-24 | 2005-04-20 | Thomas & Betts Int | IMPROVED PROCESS FOR THE PRODUCTION OF ELECTROCHEMICAL CELLS |
KR100309604B1 (ko) * | 1999-12-20 | 2001-11-03 | 홍지준 | 리튬 2차 전지 |
-
2000
- 2000-06-30 GB GBGB0016057.2A patent/GB0016057D0/en not_active Ceased
-
2001
- 2001-06-14 US US10/312,700 patent/US7150768B2/en not_active Expired - Lifetime
- 2001-06-14 EP EP01938427A patent/EP1295355B1/en not_active Expired - Lifetime
- 2001-06-14 AU AU2001264105A patent/AU2001264105A1/en not_active Abandoned
- 2001-06-14 JP JP2002507468A patent/JP4753527B2/ja not_active Expired - Fee Related
- 2001-06-14 DE DE60118919T patent/DE60118919T2/de not_active Expired - Lifetime
- 2001-06-14 KR KR1020027017912A patent/KR100783305B1/ko not_active IP Right Cessation
- 2001-06-14 WO PCT/GB2001/002605 patent/WO2002003493A1/en active IP Right Grant
- 2001-06-29 TW TW090115935A patent/TW530433B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19990072691A (ko) * | 1998-02-16 | 1999-09-27 | 미따라이 하지메 | 알칼리이차전지및그의제조방법 |
KR19990078427A (ko) * | 1998-03-31 | 1999-10-25 | 미다라이 후지오 | 2차 전지 및 그의 제작방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20030019467A (ko) | 2003-03-06 |
DE60118919T2 (de) | 2006-12-14 |
EP1295355A1 (en) | 2003-03-26 |
JP2004503055A (ja) | 2004-01-29 |
EP1295355B1 (en) | 2006-04-19 |
AU2001264105A1 (en) | 2002-01-14 |
WO2002003493A1 (en) | 2002-01-10 |
DE60118919D1 (de) | 2006-05-24 |
US7150768B2 (en) | 2006-12-19 |
GB0016057D0 (en) | 2000-08-23 |
JP4753527B2 (ja) | 2011-08-24 |
TW530433B (en) | 2003-05-01 |
US20030170533A1 (en) | 2003-09-11 |
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