PL3255705T3 - Zespół elektrody wraz z płytami elektrody z przedłużeniem płyty elektrody - Google Patents

Zespół elektrody wraz z płytami elektrody z przedłużeniem płyty elektrody

Info

Publication number
PL3255705T3
PL3255705T3 PL17174483T PL17174483T PL3255705T3 PL 3255705 T3 PL3255705 T3 PL 3255705T3 PL 17174483 T PL17174483 T PL 17174483T PL 17174483 T PL17174483 T PL 17174483T PL 3255705 T3 PL3255705 T3 PL 3255705T3
Authority
PL
Poland
Prior art keywords
electrode
plate extension
plates
assembly
electrode plate
Prior art date
Application number
PL17174483T
Other languages
English (en)
Inventor
Su-Han Park
Min-Suk Kang
In-Jung Kim
Han Kim
Yong-Tae Lee
Original Assignee
Lg Chemical 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 Chemical Ltd filed Critical Lg Chemical Ltd
Publication of PL3255705T3 publication Critical patent/PL3255705T3/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
    • H01M10/0436—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
    • H01M10/05—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
    • H01M10/04—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
    • H01M10/045—Cells or batteries with folded 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/05—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • 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
    • 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)
PL17174483T 2016-06-07 2017-06-06 Zespół elektrody wraz z płytami elektrody z przedłużeniem płyty elektrody PL3255705T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160070419A KR102125059B1 (ko) 2016-06-07 2016-06-07 상호 결합된 극판 연장부들이 형성되어 있는 극판들을 포함하고 있는 전극조립체
EP17174483.2A EP3255705B1 (en) 2016-06-07 2017-06-06 Electrode assembly including electrode plates with electrode plate extensions

Publications (1)

Publication Number Publication Date
PL3255705T3 true PL3255705T3 (pl) 2019-05-31

Family

ID=59009628

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17174483T PL3255705T3 (pl) 2016-06-07 2017-06-06 Zespół elektrody wraz z płytami elektrody z przedłużeniem płyty elektrody

Country Status (4)

Country Link
US (2) US10381628B2 (pl)
EP (1) EP3255705B1 (pl)
KR (1) KR102125059B1 (pl)
PL (1) PL3255705T3 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102384970B1 (ko) * 2018-08-13 2022-04-11 주식회사 엘지에너지솔루션 전극조립체 및 그 전극조립체의 제조 방법
KR102824735B1 (ko) * 2020-11-02 2025-06-24 주식회사 엘지에너지솔루션 전극리드와 전극탭의 용접성이 우수한 전극 및 이의 제조방법
KR102851450B1 (ko) * 2020-11-26 2025-08-26 주식회사 엘지에너지솔루션 전극 조립체 및 이를 포함하는 이차 전지
EP4322310A4 (en) * 2022-01-04 2025-08-13 Lg Energy Solution Ltd ELECTRODE ASSEMBLY COMPRISING AN ANODE WITH EXTENSION PORTION
EP4636939A1 (en) * 2022-12-22 2025-10-22 LG Energy Solution, Ltd. Battery cell
KR20250031494A (ko) * 2023-08-28 2025-03-07 삼성에스디아이 주식회사 이차 전지
WO2025147150A1 (ko) * 2024-01-03 2025-07-10 주식회사 엘지에너지솔루션 리튬 메탈 전지용 음극, 리튬 메탈 전지용 전극 조립체 및 리튬 메탈 전지

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07335246A (ja) 1994-06-03 1995-12-22 Toyota Autom Loom Works Ltd 電池及びその製造方法
CN100416891C (zh) * 2002-07-25 2008-09-03 株式会社东芝 非水电解质二次电池
KR100496303B1 (ko) 2003-05-19 2005-06-17 삼성에스디아이 주식회사 전지부와 이를 채용한 리튬 이차 전지
JP3972205B2 (ja) * 2003-11-06 2007-09-05 日本電気株式会社 積層型電池
JP2006196428A (ja) 2004-05-31 2006-07-27 Nissan Motor Co Ltd 組電池およびその製造方法
JP5076639B2 (ja) * 2007-05-22 2012-11-21 日産自動車株式会社 二次電池およびこれを搭載した車両
CN101743654B (zh) * 2007-07-20 2014-04-30 英耐时有限公司 蓄电设备及其制造方法
DE102007063181B4 (de) * 2007-08-06 2010-12-30 Daimler Ag Einzelzelle für eine Batterie sowie Verfahren zu deren Herstellung
KR101254691B1 (ko) * 2010-08-17 2013-04-15 주식회사 엘지화학 개선된 리드 구조의 이차전지
JP5656069B2 (ja) * 2010-12-13 2015-01-21 ソニー株式会社 二次電池、電池パック、電子機器、電動工具、電動車両および電力貯蔵システム
JP5844052B2 (ja) * 2011-02-04 2016-01-13 三洋電機株式会社 積層式電池およびその製造方法
JP2013214464A (ja) * 2012-04-04 2013-10-17 Mitsubishi Heavy Ind Ltd 電池
US8908522B2 (en) 2012-04-30 2014-12-09 Fujitsu Limited Transmission rate control
JP6307827B2 (ja) 2013-09-30 2018-04-11 日産自動車株式会社 電気デバイスの製造装置、および電気デバイスの製造方法
KR20150043093A (ko) 2013-10-14 2015-04-22 주식회사 엘지화학 전극리드 및 이를 이용한 파우치형 이차전지
KR101691490B1 (ko) 2014-12-10 2016-12-30 순천대학교 산학협력단 금속 성형물의 제조장치 및 제조방법

Also Published As

Publication number Publication date
USRE50254E1 (en) 2024-12-31
US10381628B2 (en) 2019-08-13
EP3255705B1 (en) 2018-10-17
KR102125059B1 (ko) 2020-06-19
KR20170138253A (ko) 2017-12-15
EP3255705A1 (en) 2017-12-13
US20170352858A1 (en) 2017-12-07

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