PL3514876T3 - Zespół elektrodowy i sposób jego wytwarzania - Google Patents

Zespół elektrodowy i sposób jego wytwarzania

Info

Publication number
PL3514876T3
PL3514876T3 PL17867461.0T PL17867461T PL3514876T3 PL 3514876 T3 PL3514876 T3 PL 3514876T3 PL 17867461 T PL17867461 T PL 17867461T PL 3514876 T3 PL3514876 T3 PL 3514876T3
Authority
PL
Poland
Prior art keywords
electrode assembly
manufacturing same
manufacturing
same
electrode
Prior art date
Application number
PL17867461.0T
Other languages
English (en)
Inventor
Su Hyun Kim
Ji Hyun Kim
Original Assignee
Lg Energy Solution, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Priority claimed from PCT/KR2017/012340 external-priority patent/WO2018084606A1/ko
Publication of PL3514876T3 publication Critical patent/PL3514876T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0431Cells with wound or folded electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0587Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46Separators, membranes or diaphragms characterised by their combination with electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/538Connection of several leads or tabs of wound or folded electrode stacks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/54Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing 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)
PL17867461.0T 2016-11-02 2017-11-02 Zespół elektrodowy i sposób jego wytwarzania PL3514876T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160145420 2016-11-02
PCT/KR2017/012340 WO2018084606A1 (ko) 2016-11-02 2017-11-02 전극조립체 및 그 전극조립체의 제조 방법

Publications (1)

Publication Number Publication Date
PL3514876T3 true PL3514876T3 (pl) 2024-07-08

Family

ID=62185264

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17867461.0T PL3514876T3 (pl) 2016-11-02 2017-11-02 Zespół elektrodowy i sposób jego wytwarzania

Country Status (7)

Country Link
US (1) US10700384B2 (pl)
EP (2) EP3514876B1 (pl)
KR (1) KR102103900B1 (pl)
CN (1) CN108496269B (pl)
ES (1) ES2979133T3 (pl)
HU (1) HUE066919T2 (pl)
PL (1) PL3514876T3 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4044306T3 (pl) * 2019-12-06 2025-11-12 Lg Energy Solution, Ltd. Sposób i urządzenie do wytwarzania zespołu elektrodowego, oraz sposób wytwarzania baterii wielokrotnego ładowania zawierającej taki zespół elektrodowy
WO2022158857A2 (ko) 2021-01-19 2022-07-28 주식회사 엘지에너지솔루션 전극 조립체, 배터리 및 이를 포함하는 배터리 팩 및 자동차
US12132227B2 (en) 2021-01-19 2024-10-29 Lg Energy Solution, Ltd. Battery, and battery pack and vehicle comprising the same
US12537229B2 (en) 2021-02-19 2026-01-27 Lg Energy Solution, Ltd. Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the same
US20260008641A1 (en) * 2022-10-05 2026-01-08 Lg Electronics Inc. Electrode material winding apparatus
FR3152654B1 (fr) * 2023-09-04 2025-08-22 Verkor Cellule de batterie cylindrique et son procédé de fabrication
FR3152653B1 (fr) * 2023-09-04 2025-12-26 Verkor Cellule de batterie cylindrique et son procédé de fabrication

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3685626B2 (ja) 1998-09-14 2005-08-24 三洋電機株式会社 非水電解液二次電池
US7332242B2 (en) 2000-09-01 2008-02-19 Itochu Corporation Lithium-based battery having extensible, ion-impermeable polymer covering on the battery container
JP4797236B2 (ja) * 2000-11-17 2011-10-19 株式会社Gsユアサ 電池
KR100624953B1 (ko) * 2004-11-29 2006-09-18 삼성에스디아이 주식회사 리튬 이차 전지
KR100833739B1 (ko) * 2006-10-27 2008-05-29 삼성에스디아이 주식회사 각형 리튬 이온 전지
JP5127271B2 (ja) * 2007-03-12 2013-01-23 株式会社東芝 捲回型電極電池およびその製造方法
KR101737644B1 (ko) * 2008-11-25 2017-05-18 에이일이삼 시스템즈, 엘엘씨 고출력 전기 화학 전지 내의 내부 부품들의 외부에서 인가된 레이저 용접을 위한 방법 및 디자인
WO2010088371A1 (en) * 2009-01-28 2010-08-05 K2 Energy Solutions, Inc. Battery tab structure
KR101137372B1 (ko) 2009-09-18 2012-04-20 삼성에스디아이 주식회사 이차 전지용 전극 조립체 제조 방법
KR101136156B1 (ko) 2009-11-02 2012-04-17 삼성에스디아이 주식회사 이차전지 및 그 이차전지의 제조방법
KR101152515B1 (ko) 2009-12-17 2012-06-01 삼성에스디아이 주식회사 전극조립체 및 이를 이용한 이차전지
KR101257633B1 (ko) * 2010-01-13 2013-04-29 도요타지도샤가부시키가이샤 전지의 제조 방법
CN102306735A (zh) * 2011-09-06 2012-01-04 深圳市格瑞普电池有限公司 锂离子电芯以及极耳
JP5906970B2 (ja) 2012-07-02 2016-04-20 株式会社豊田自動織機 蓄電装置
TW201407859A (zh) * 2012-08-15 2014-02-16 Dijiya Energy Saving Technology Inc 單卷芯、具有單卷芯之鋰電池及單卷芯之連續卷繞方法
CN103022572A (zh) * 2013-01-05 2013-04-03 山东久力电子科技有限公司 一种卷绕式方形动力锂离子电池
KR20150030537A (ko) 2013-09-12 2015-03-20 디지야 에너지 세이빙 테크놀로지 인코포레이티드 복수의 탭을 갖는 단일 권취코어, 단일 권취코어를 구비한 리튬 전지 및 단일 권취코어의 연속 권취방법
KR20150122340A (ko) 2014-04-23 2015-11-02 주식회사 엘지화학 다수의 전극 탭들을 포함하는 젤리-롤형 전극조립체
JP6191588B2 (ja) * 2014-12-09 2017-09-06 トヨタ自動車株式会社 二次電池の製造方法
US20170365839A1 (en) 2014-12-11 2017-12-21 Gs Yuasa International Ltd. Energy storage device
KR102547065B1 (ko) * 2016-02-29 2023-06-23 삼성에스디아이 주식회사 이차전지
KR102264701B1 (ko) * 2016-07-20 2021-06-11 삼성에스디아이 주식회사 이차전지
KR102629053B1 (ko) * 2016-08-08 2024-01-23 삼성에스디아이 주식회사 집전부재를 갖는 이차 전지
KR102316338B1 (ko) * 2017-04-14 2021-10-22 주식회사 엘지에너지솔루션 전극조립체

Also Published As

Publication number Publication date
ES2979133T3 (es) 2024-09-24
KR20180048419A (ko) 2018-05-10
EP4346003A3 (en) 2024-08-07
KR102103900B1 (ko) 2020-04-24
EP3514876A1 (en) 2019-07-24
HUE066919T2 (hu) 2024-09-28
EP4346003A2 (en) 2024-04-03
CN108496269A (zh) 2018-09-04
EP3514876B1 (en) 2024-05-08
CN108496269B (zh) 2021-06-11
US10700384B2 (en) 2020-06-30
EP3514876A4 (en) 2019-11-06
US20190027789A1 (en) 2019-01-24

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