PL2811571T3 - Bateria akumulatorowa o zwiększonej gęstości energii - Google Patents

Bateria akumulatorowa o zwiększonej gęstości energii

Info

Publication number
PL2811571T3
PL2811571T3 PL14736592T PL14736592T PL2811571T3 PL 2811571 T3 PL2811571 T3 PL 2811571T3 PL 14736592 T PL14736592 T PL 14736592T PL 14736592 T PL14736592 T PL 14736592T PL 2811571 T3 PL2811571 T3 PL 2811571T3
Authority
PL
Poland
Prior art keywords
secondary battery
energy density
improved energy
improved
density
Prior art date
Application number
PL14736592T
Other languages
English (en)
Inventor
Jun-Kyu Park
Hyun-Woo Park
Kyung-Min Lee
Jeong-Ah Lee
Jae-Ho Um
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 PL2811571T3 publication Critical patent/PL2811571T3/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
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • 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
    • H01M50/543Terminals
    • H01M50/552Terminals characterised by their shape
    • H01M50/553Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557Plate-shaped terminals
    • 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
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105Pouches or flexible bags
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/131Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136Flexibility or foldability
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/183Sealing members
    • H01M50/186Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/543Terminals
    • H01M50/547Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M10/0436Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M2220/00Batteries for particular applications
    • H01M2220/10Batteries in stationary systems, e.g. emergency power source in plant
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
PL14736592T 2013-03-22 2014-03-21 Bateria akumulatorowa o zwiększonej gęstości energii PL2811571T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130031062A KR101595611B1 (ko) 2013-03-22 2013-03-22 에너지 밀도가 향상된 이차전지
EP14736592.8A EP2811571B1 (en) 2013-03-22 2014-03-21 Secondary battery having improved energy density
PCT/KR2014/002391 WO2014148858A1 (ko) 2013-03-22 2014-03-21 에너지 밀도가 향상된 이차전지

Publications (1)

Publication Number Publication Date
PL2811571T3 true PL2811571T3 (pl) 2019-10-31

Family

ID=51552420

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14736592T PL2811571T3 (pl) 2013-03-22 2014-03-21 Bateria akumulatorowa o zwiększonej gęstości energii

Country Status (7)

Country Link
US (2) US9911949B2 (pl)
EP (1) EP2811571B1 (pl)
JP (1) JP6292583B2 (pl)
KR (1) KR101595611B1 (pl)
CN (3) CN104064815A (pl)
PL (1) PL2811571T3 (pl)
WO (1) WO2014148858A1 (pl)

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KR102527981B1 (ko) 2018-08-31 2023-05-03 주식회사 엘지에너지솔루션 파우치, 그를 포함하는 이차전지 및 이차전지 제조방법
CN111200155A (zh) * 2018-11-19 2020-05-26 宁德新能源科技有限公司 电极组件及包括该电极组件的电池
KR102480959B1 (ko) 2019-04-17 2022-12-23 주식회사 엘지에너지솔루션 이차전지 및 그 이차전지를 포함하는 전지모듈
KR102772769B1 (ko) * 2019-07-09 2025-02-24 주식회사 엘지에너지솔루션 전지 셀 및 전지 모듈
KR102841581B1 (ko) 2019-08-28 2025-08-01 주식회사 엘지에너지솔루션 파우치 형 전지 케이스 및 파우치 형 이차 전지
CN110828746B (zh) * 2020-01-13 2020-07-10 比亚迪股份有限公司 一种电池包和电动车
KR20220145912A (ko) * 2020-03-31 2022-10-31 닝더 엠프렉스 테크놀로지 리미티드 포장 구조 및 포장 구조를 이용한 전기화학 장치
KR102865416B1 (ko) 2020-07-31 2025-09-26 에스케이온 주식회사 이차전지용 파우치 외장재 및 그 제조 방법
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Also Published As

Publication number Publication date
WO2014148858A1 (ko) 2014-09-25
JP6292583B2 (ja) 2018-03-14
CN104064815A (zh) 2014-09-24
KR101595611B1 (ko) 2016-02-18
EP2811571B1 (en) 2019-06-26
US9911949B2 (en) 2018-03-06
EP2811571A4 (en) 2015-11-18
US20180138470A1 (en) 2018-05-17
KR20140115846A (ko) 2014-10-01
EP2811571A1 (en) 2014-12-10
JP2016506610A (ja) 2016-03-03
US20150303414A1 (en) 2015-10-22
CN108598296A (zh) 2018-09-28
CN203895565U (zh) 2014-10-22
US10535847B2 (en) 2020-01-14

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