PL4220796T3 - Bateria wielokrotnego ładowania i sposób jej wytwarzania oraz blok prasujący do wytwarzania baterii wielokrotnego ładowania - Google Patents

Bateria wielokrotnego ładowania i sposób jej wytwarzania oraz blok prasujący do wytwarzania baterii wielokrotnego ładowania

Info

Publication number
PL4220796T3
PL4220796T3 PL23156804.9T PL23156804T PL4220796T3 PL 4220796 T3 PL4220796 T3 PL 4220796T3 PL 23156804 T PL23156804 T PL 23156804T PL 4220796 T3 PL4220796 T3 PL 4220796T3
Authority
PL
Poland
Prior art keywords
manufacturing
secondary battery
same
pressing block
battery
Prior art date
Application number
PL23156804.9T
Other languages
English (en)
Inventor
Sung Chul Park
Sang Wook Kim
Dae-Won Lee
Dong Hyeuk Park
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
Priority claimed from KR1020180100284A external-priority patent/KR102217451B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4220796T3 publication Critical patent/PL4220796T3/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/006—Producing casings, e.g. accumulator cases
    • 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
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
PL23156804.9T 2017-08-29 2018-08-29 Bateria wielokrotnego ładowania i sposób jej wytwarzania oraz blok prasujący do wytwarzania baterii wielokrotnego ładowania PL4220796T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170109442 2017-08-29
KR1020180100284A KR102217451B1 (ko) 2017-08-29 2018-08-27 이차전지 및 그 제조방법과, 이차전지 제조용 가압블록

Publications (1)

Publication Number Publication Date
PL4220796T3 true PL4220796T3 (pl) 2025-09-15

Family

ID=65527266

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23156804.9T PL4220796T3 (pl) 2017-08-29 2018-08-29 Bateria wielokrotnego ładowania i sposób jej wytwarzania oraz blok prasujący do wytwarzania baterii wielokrotnego ładowania

Country Status (6)

Country Link
EP (1) EP4220796B1 (pl)
CN (1) CN110226242B (pl)
ES (1) ES3037542T3 (pl)
HU (1) HUE072339T2 (pl)
PL (1) PL4220796T3 (pl)
WO (1) WO2019045447A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102495887B1 (ko) 2019-04-16 2023-02-06 주식회사 엘지에너지솔루션 이차 전지 제조 장치 및 방법
KR102516221B1 (ko) * 2019-06-07 2023-03-30 주식회사 엘지에너지솔루션 이차 전지 제조 장치 및 방법
KR102216770B1 (ko) * 2019-10-11 2021-02-17 주식회사 클레버 이차전지 파우치 폴딩용 실링부 포밍장치
KR102785120B1 (ko) * 2020-05-22 2025-03-21 주식회사 엘지에너지솔루션 폴딩가능한 파우치형 전지셀 및 이의 제조방법
WO2022025700A1 (ko) * 2020-07-30 2022-02-03 주식회사 리베스트 외장재, 외장재에 패턴을 형성하는 방법 및 외장재를 포함하는 배터리를 생성하는 방법
KR102684758B1 (ko) * 2020-10-23 2024-07-12 주식회사 엘지에너지솔루션 이차전지 파우치 제조장치
KR102739769B1 (ko) * 2020-11-26 2024-12-05 주식회사 엘지에너지솔루션 전지셀 제조 방법 및 파우치 성형 장치
US20250300279A1 (en) * 2022-04-29 2025-09-25 Lg Energy Solution, Ltd. Pouch-Type Battery Case and Pouch-Type Secondary Battery Including the Same, Method for Pouch-Type Battery Case, and Forming Jig for Manufacturing Pouch-Type Battery Case
EP4557464A1 (de) * 2023-11-16 2025-05-21 Cellforce Group GmbH Verfahren zum verkürzen von dichtungsabschnitten

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* Cited by examiner, † Cited by third party
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JP2000173559A (ja) * 1998-12-03 2000-06-23 Tokai Rubber Ind Ltd 薄型電池用袋体
JP4788889B2 (ja) * 2003-10-07 2011-10-05 日本電気株式会社 フィルム外装電池およびフィルム外装電池の製造方法
KR100561284B1 (ko) * 2003-12-26 2006-03-15 삼성에스디아이 주식회사 파우치형 리튬 이차 전지
KR100709881B1 (ko) * 2005-09-28 2007-04-20 삼성에스디아이 주식회사 파우치형 리튬 이차 전지 및 이의 제조 방법
KR101106395B1 (ko) * 2009-10-15 2012-01-17 삼성에스디아이 주식회사 이차전지 및 그 제조방법
KR101446150B1 (ko) * 2010-07-16 2014-10-01 주식회사 엘지화학 파우치형 이차 전지 및 이를 제조하는 방법
CN102959760B (zh) * 2011-04-11 2016-04-27 松下电器产业株式会社 柔性电池及其制造方法
DE102012101444A1 (de) * 2012-02-23 2013-08-29 Rehau Ag + Co Zuschnitt zum Herstellen eines Gehäuses und Verfahren zum Herstellen eines Gehäuses aus einem derartigen Zuschnitt
KR101192619B1 (ko) * 2012-03-23 2012-10-18 주식회사 엘지화학 전지케이스
KR101498471B1 (ko) * 2012-07-23 2015-03-04 주식회사 엘지화학 그루브가 형성되어 있는 전지케이스를 포함하는 이차전지
JP6445028B2 (ja) * 2014-02-14 2018-12-26 エルジー・ケム・リミテッド シーリング部に溝を含んでいるパウチ型二次電池
JP6336607B2 (ja) * 2014-02-14 2018-06-06 エルジー・ケム・リミテッド シワ防止用部材を含む電池セル
JP2016009677A (ja) * 2014-06-26 2016-01-18 株式会社カネカ リチウムイオン二次電池及びその製造方法
KR101786908B1 (ko) * 2014-09-17 2017-10-18 주식회사 엘지화학 주름 방지용 패턴이 형성되어 있는 전지 케이스
KR101726783B1 (ko) * 2014-11-06 2017-04-13 주식회사 엘지화학 보조 실링부의 형성 과정을 포함하는 전지셀의 제조방법
KR101927262B1 (ko) * 2015-11-03 2018-12-10 주식회사 엘지화학 이차 전지용 파우치 외장재
KR102060565B1 (ko) * 2015-11-09 2019-12-30 주식회사 엘지화학 이차전지 및 그의 제조방법

Also Published As

Publication number Publication date
ES3037542T3 (en) 2025-10-02
HUE072339T2 (hu) 2025-11-28
CN110226242B (zh) 2022-05-06
CN110226242A (zh) 2019-09-10
EP4220796A3 (en) 2024-04-24
EP4220796B1 (en) 2025-07-23
WO2019045447A1 (ko) 2019-03-07
EP4220796A2 (en) 2023-08-02

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