PL3349286T3 - Zespół elektrody zawierający płytki elektrod ze sprzęgniętymi, utworzonymi na nich dodatkowymi zaczepami - Google Patents

Zespół elektrody zawierający płytki elektrod ze sprzęgniętymi, utworzonymi na nich dodatkowymi zaczepami

Info

Publication number
PL3349286T3
PL3349286T3 PL17827813T PL17827813T PL3349286T3 PL 3349286 T3 PL3349286 T3 PL 3349286T3 PL 17827813 T PL17827813 T PL 17827813T PL 17827813 T PL17827813 T PL 17827813T PL 3349286 T3 PL3349286 T3 PL 3349286T3
Authority
PL
Poland
Prior art keywords
assembly including
additional taps
electrode assembly
taps formed
coupled additional
Prior art date
Application number
PL17827813T
Other languages
English (en)
Inventor
Jung Pil Lee
Eun Bee Kim
Ji Young Kim
Hyeri JUNG
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3349286T3 publication Critical patent/PL3349286T3/pl

Links

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
    • H01M10/04—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
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/0431—Cells with wound or folded 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
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H01M10/044—Small-sized flat cells or batteries for portable equipment with bipolar 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
PL17827813T 2016-07-12 2017-06-02 Zespół elektrody zawierający płytki elektrod ze sprzęgniętymi, utworzonymi na nich dodatkowymi zaczepami PL3349286T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160088182 2016-07-12
EP17827813.1A EP3349286B1 (en) 2016-07-12 2017-06-02 Electrode assembly including electrode plates with coupled additional taps formed thereon
PCT/KR2017/005799 WO2018012739A1 (ko) 2016-07-12 2017-06-02 상호 결합된 추가 탭들이 형성되어 있는 극판들을 포함하고 있는 전극조립체

Publications (1)

Publication Number Publication Date
PL3349286T3 true PL3349286T3 (pl) 2020-06-29

Family

ID=60951838

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17827813T PL3349286T3 (pl) 2016-07-12 2017-06-02 Zespół elektrody zawierający płytki elektrod ze sprzęgniętymi, utworzonymi na nich dodatkowymi zaczepami

Country Status (6)

Country Link
US (1) US10658648B2 (pl)
EP (1) EP3349286B1 (pl)
KR (1) KR102058719B1 (pl)
CN (1) CN108140872B (pl)
PL (1) PL3349286T3 (pl)
WO (1) WO2018012739A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210039081A (ko) 2019-10-01 2021-04-09 주식회사 엘지화학 서로 다른 형태의 전극을 포함하는 이차전지용 전극조립체
DE102021207350A1 (de) * 2021-07-12 2023-01-12 Körber Technologies Gmbh Zwischenprodukt und Verfahren für die Produktion von Verbundelementen der Energiezellen produzierenden Industrie
EP4336646A1 (en) * 2022-04-11 2024-03-13 LG Energy Solution, Ltd. Prismatic secondary battery having improved safety

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* Cited by examiner, † Cited by third party
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US3179538A (en) * 1960-12-23 1965-04-20 Yardney International Corp Terminal connection for electric batteries
EP1096589A1 (en) * 1999-05-14 2001-05-02 Mitsubishi Denki Kabushiki Kaisha Flat battery and electronic device
US20060099496A1 (en) * 2004-10-29 2006-05-11 Aamodt Paul B Separator container
JP4661648B2 (ja) * 2005-06-16 2011-03-30 日産自動車株式会社 扁平型電池および該扁平型電池を用いた組電池
KR20070047651A (ko) 2005-11-02 2007-05-07 삼성에스디아이 주식회사 이차전지의 전극조립체
CN102820435A (zh) 2005-11-08 2012-12-12 株式会社Lg化学 具有高安全性的二次电池
KR100893225B1 (ko) 2006-07-24 2009-04-16 주식회사 엘지화학 용량 및 안전성을 향상시킨 이차전지
US20090029246A1 (en) * 2007-07-23 2009-01-29 Samsung Sdi Co., Ltd. Pouch-type secondary battery
KR20090035328A (ko) 2007-10-05 2009-04-09 주식회사 씨엠파트너 스웰링에 의한 극판 변형을 방지하는 구조의 극판 압착판을갖는 전극조립체 및 이를 이용한 전지
KR101156377B1 (ko) * 2009-11-30 2012-06-13 삼성에스디아이 주식회사 이차전지
KR101156344B1 (ko) * 2009-12-07 2012-06-13 삼성에스디아이 주식회사 이차전지 및 그 제조 방법
US8486160B2 (en) 2009-12-17 2013-07-16 Samsung Sdi Co., Ltd. Rechargeable battery
JP5055394B2 (ja) * 2010-02-15 2012-10-24 三菱重工業株式会社 二次電池および二次電池製造装置
US9077027B2 (en) 2010-03-04 2015-07-07 Samsung Sdi Co., Ltd. Electrode assembly and secondary battery using the same
KR101152552B1 (ko) * 2010-05-04 2012-06-01 삼성에스디아이 주식회사 전극 조립체 및 이를 이용한 이차 전지
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KR20130119457A (ko) * 2010-12-20 2013-10-31 주식회사 엘지화학 다방향성 리드-탭 구조를 가진 리튬 이차전지
KR20140028032A (ko) * 2011-04-29 2014-03-07 지4 시너제틱스 인크. 에너지 저장 디바이스용 적층 및 밀봉 구조
CN103765632B (zh) * 2011-08-31 2016-10-12 Nec能源元器件株式会社 锂离子二次电池
KR101987335B1 (ko) 2012-01-20 2019-06-10 에스케이이노베이션 주식회사 이차전지용 전극조립체
JP5737214B2 (ja) 2012-03-09 2015-06-17 株式会社豊田自動織機 蓄電装置、及び車両
WO2014126434A1 (ko) 2013-02-15 2014-08-21 주식회사 엘지화학 전극 조립체
KR101577186B1 (ko) 2013-03-04 2015-12-16 주식회사 엘지화학 전극리드의 위치 조절이 가능한 전지셀
KR101921730B1 (ko) * 2013-09-30 2018-11-23 주식회사 엘지화학 이차전지
KR101598666B1 (ko) * 2013-09-30 2016-03-02 주식회사 엘지화학 테이프를 이용한 전극조립체의 고정방법
KR101558702B1 (ko) 2013-12-19 2015-10-08 현대자동차주식회사 고전압 배터리
KR20160010080A (ko) 2014-07-18 2016-01-27 주식회사 엘지화학 위치 가변적 전극 탭-리드- 결합부로 이루어진 전극조립체 및 이를 포함하고 있는 전지셀
KR102382525B1 (ko) * 2015-01-13 2022-04-04 삼성에스디아이 주식회사 이차전지 및 이차전지 배열

Also Published As

Publication number Publication date
WO2018012739A8 (ko) 2018-02-15
EP3349286A1 (en) 2018-07-18
EP3349286B1 (en) 2020-01-22
CN108140872A (zh) 2018-06-08
US10658648B2 (en) 2020-05-19
KR102058719B1 (ko) 2019-12-23
US20180315980A1 (en) 2018-11-01
WO2018012739A1 (ko) 2018-01-18
EP3349286A4 (en) 2018-08-15
KR20180007298A (ko) 2018-01-22
CN108140872B (zh) 2021-02-02

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