PL4145598T3 - Ogniwo akumulatorowe i moduł akumulatorowy zawierający takie ogniwo akumulatorowe - Google Patents

Ogniwo akumulatorowe i moduł akumulatorowy zawierający takie ogniwo akumulatorowe

Info

Publication number
PL4145598T3
PL4145598T3 PL21889528.2T PL21889528T PL4145598T3 PL 4145598 T3 PL4145598 T3 PL 4145598T3 PL 21889528 T PL21889528 T PL 21889528T PL 4145598 T3 PL4145598 T3 PL 4145598T3
Authority
PL
Poland
Prior art keywords
battery
module including
including same
battery cell
battery module
Prior art date
Application number
PL21889528.2T
Other languages
English (en)
Inventor
Hunhee LIM
Sanghun Kim
Hyungkyun YU
Minhyeong KANG
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 KR1020210142441A external-priority patent/KR102616196B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4145598T3 publication Critical patent/PL4145598T3/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
    • H01M50/172—Arrangements of electric connectors penetrating the 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • 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
    • 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
    • H01M50/19—Sealing members characterised by the material
    • 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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
PL21889528.2T 2020-11-06 2021-11-02 Ogniwo akumulatorowe i moduł akumulatorowy zawierający takie ogniwo akumulatorowe PL4145598T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20200147669 2020-11-06
KR1020210142441A KR102616196B1 (ko) 2020-11-06 2021-10-25 전지셀 및 이를 포함하는 전지 모듈
PCT/KR2021/015737 WO2022098063A1 (ko) 2020-11-06 2021-11-02 전지셀 및 이를 포함하는 전지 모듈

Publications (1)

Publication Number Publication Date
PL4145598T3 true PL4145598T3 (pl) 2025-07-14

Family

ID=81458115

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21889528.2T PL4145598T3 (pl) 2020-11-06 2021-11-02 Ogniwo akumulatorowe i moduł akumulatorowy zawierający takie ogniwo akumulatorowe

Country Status (9)

Country Link
US (1) US20230084670A1 (pl)
EP (1) EP4145598B1 (pl)
JP (2) JP2023519377A (pl)
KR (1) KR102681885B1 (pl)
CN (1) CN115428239B (pl)
ES (1) ES3031694T3 (pl)
HU (1) HUE071778T2 (pl)
PL (1) PL4145598T3 (pl)
WO (1) WO2022098063A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE071262T2 (hu) 2021-01-11 2025-08-28 Lg Energy Solution Ltd Akkumulátorcella és az akkumulátorcellát tartalmazó akkumulátormodul
KR102498916B1 (ko) * 2022-02-14 2023-02-09 주식회사 엘지에너지솔루션 전지셀 및 이를 포함하는 전지 모듈

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0138556B1 (ko) * 1995-06-14 1998-06-15 김광호 전자기기용 축전지의 방수 케이스 어셈블리
JP4622019B2 (ja) * 1999-01-20 2011-02-02 パナソニック株式会社 扁平電池
KR20030066895A (ko) * 2002-02-05 2003-08-14 삼성에스디아이 주식회사 이차 전지
KR101240753B1 (ko) * 2011-07-06 2013-03-11 삼성에스디아이 주식회사 이차 전지
KR101370265B1 (ko) * 2012-04-17 2014-03-04 주식회사 엘지화학 이차전지, 이에 적용되는 이차전지용 부품 및 이차전지의 제조 방법
KR20140087773A (ko) * 2012-12-31 2014-07-09 주식회사 엘지화학 안정성이 향상된 파우치형 이차전지
KR101547403B1 (ko) * 2013-01-11 2015-08-25 주식회사 엘지화학 일체형 양극 리드 및 음극 리드를 포함하는 이차전지 및 그 제조방법
KR101666418B1 (ko) * 2013-09-24 2016-10-14 주식회사 엘지화학 전극리드-전극 탭 결합부 보호용 필름부재를 포함하는 파우치형 전지셀
EP3267512B1 (en) * 2015-04-22 2021-04-14 LG Chem, Ltd. Secondary battery having improved safety
KR102318043B1 (ko) * 2015-04-22 2021-10-28 에스케이이노베이션 주식회사 이차전지 및 이를 포함하는 배터리 모듈
KR101904587B1 (ko) * 2015-09-01 2018-10-04 주식회사 엘지화학 전지셀 및 그의 제조방법
KR102066013B1 (ko) * 2016-02-17 2020-01-14 주식회사 엘지화학 이차전지 및 그의 제조방법
US10141550B2 (en) * 2016-10-20 2018-11-27 Ford Global Technologies, Llc Pouch battery cell assembly for traction battery
KR102294996B1 (ko) * 2017-05-30 2021-08-30 주식회사 엘지에너지솔루션 전도성 튜브를 이용한 전극리드를 포함하는 이차전지
KR102264635B1 (ko) * 2017-11-23 2021-06-15 주식회사 엘지에너지솔루션 파우치 형 이차 전지
KR102361569B1 (ko) * 2018-04-23 2022-02-10 주식회사 엘지에너지솔루션 가스배출수단이 구비된 파우치형 이차전지
CN117728102A (zh) * 2020-03-30 2024-03-19 宁德新能源科技有限公司 电芯及具有该电芯的电子装置
KR102525143B1 (ko) 2020-05-18 2023-04-25 황민석 의료용 흡인기

Also Published As

Publication number Publication date
CN115428239B (zh) 2025-03-11
ES3031694T3 (en) 2025-07-10
WO2022098063A1 (ko) 2022-05-12
KR20230173641A (ko) 2023-12-27
KR102681885B1 (ko) 2024-07-04
EP4145598A4 (en) 2024-07-24
US20230084670A1 (en) 2023-03-16
EP4145598A1 (en) 2023-03-08
CN115428239A (zh) 2022-12-02
EP4145598B1 (en) 2025-05-14
JP2025026485A (ja) 2025-02-21
JP2023519377A (ja) 2023-05-10
HUE071778T2 (hu) 2025-09-28

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