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PL3331082T3 - Sposób wytwarzania akumulatora i sposób wytwarzania zespołu elektrod - Google Patents

Sposób wytwarzania akumulatora i sposób wytwarzania zespołu elektrod

Info

Publication number
PL3331082T3
PL3331082T3 PL17792813T PL17792813T PL3331082T3 PL 3331082 T3 PL3331082 T3 PL 3331082T3 PL 17792813 T PL17792813 T PL 17792813T PL 17792813 T PL17792813 T PL 17792813T PL 3331082 T3 PL3331082 T3 PL 3331082T3
Authority
PL
Poland
Prior art keywords
manufacturing
secondary battery
electrode assembly
manufacturing electrode
manufacturing secondary
Prior art date
Application number
PL17792813T
Other languages
English (en)
Inventor
Sung Jong Kim
Cha Hun Ku
Tae Kyu Kim
Kyung Taek Kim
Dong Hyun Kim
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 PL3331082T3 publication Critical patent/PL3331082T3/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
    • H01M10/04Construction or manufacture in general
    • H01M10/049Processes for forming or storing electrodes in the battery container
    • 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
    • H01M10/0404Machines for assembling batteries
    • 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
    • H01M10/0413Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/04Construction or manufacture in general
    • H01M10/0463Cells or batteries with horizontal or inclined electrodes
    • 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
    • H01M10/0468Compression means for stacks of electrodes and separators
    • 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
    • H01M10/0481Compression means other than compression means for stacks of electrodes and separators
    • 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
    • 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
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/60Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627Filling ports
    • 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
    • H01M50/60Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627Filling ports
    • H01M50/636Closing or sealing filling ports, e.g. using lids
    • 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
    • H01M50/103Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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)
  • Secondary Cells (AREA)
PL17792813T 2016-05-02 2017-04-13 Sposób wytwarzania akumulatora i sposób wytwarzania zespołu elektrod PL3331082T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160054118A KR101941144B1 (ko) 2016-05-02 2016-05-02 이차전지의 제조방법 및 전극 조립체의 제조방법
PCT/KR2017/004019 WO2017191910A2 (ko) 2016-05-02 2017-04-13 이차전지의 제조방법 및 전극 조립체의 제조방법
EP17792813.2A EP3331082B1 (en) 2016-05-02 2017-04-13 Method for manufacturing secondary battery and method for manufacturing electrode assembly

Publications (1)

Publication Number Publication Date
PL3331082T3 true PL3331082T3 (pl) 2020-07-13

Family

ID=60203034

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17792813T PL3331082T3 (pl) 2016-05-02 2017-04-13 Sposób wytwarzania akumulatora i sposób wytwarzania zespołu elektrod

Country Status (6)

Country Link
US (1) US10629945B2 (pl)
EP (1) EP3331082B1 (pl)
KR (1) KR101941144B1 (pl)
CN (1) CN108140871B (pl)
PL (1) PL3331082T3 (pl)
WO (1) WO2017191910A2 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102265741B1 (ko) 2018-03-21 2021-06-16 (주)엘지에너지솔루션 리튬 이차 전지의 제조방법 및 이에 의해 제조된 리튬 이차 전지
KR102845974B1 (ko) * 2019-04-30 2025-08-13 주식회사 엘지에너지솔루션 전극 조립체 제조방법과, 이를 통해 제조된 전극 조립체 및 이차전지
US20230268627A1 (en) * 2020-09-23 2023-08-24 Lg Energy Solution, Ltd. Method for Manufacturing Secondary Battery and Secondary Battery
US12374757B2 (en) 2021-07-09 2025-07-29 Lg Energy Solution, Ltd. Electrode assembly
EP4244924A4 (en) * 2021-07-09 2024-10-23 LG Energy Solution, Ltd. ELECTRODE SET
JP7603815B2 (ja) * 2021-09-28 2024-12-20 エルジー エナジー ソリューション リミテッド 電池セル加圧装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154883B1 (ko) 2007-04-26 2012-06-18 주식회사 엘지화학 향상된 전해액 함침성의 전극조립체를 제조하는 방법
KR101049841B1 (ko) 2008-03-12 2011-07-15 주식회사 엘지화학 휘어진 형상의 전지셀 및 이를 포함하는 전지팩
KR20120095122A (ko) 2011-02-18 2012-08-28 주식회사 엘지화학 전극 조립체 및 이를 이용한 이차 전지
WO2012137376A1 (ja) * 2011-04-08 2012-10-11 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
KR101161136B1 (ko) 2011-05-17 2012-06-29 주식회사 엘지화학 휘어진 형상의 전지셀 및 이를 포함하는 전지팩
JP2012248465A (ja) * 2011-05-30 2012-12-13 Sharp Corp 二次電池およびその製造方法
KR101643593B1 (ko) * 2013-09-06 2016-07-29 주식회사 엘지화학 전해액 함침성이 향상된 스택-폴딩형 전극조립체 및 이의 제조방법
JP6295638B2 (ja) 2013-12-18 2018-03-20 日産自動車株式会社 二次電池の製造方法、製造装置及び当該製造装置に用いられる押圧力付与部材
KR101671421B1 (ko) 2014-04-16 2016-11-01 주식회사 엘지화학 패턴 코팅된 전극을 포함하는 플렉서블 전극조립체
KR101710654B1 (ko) 2014-08-01 2017-02-27 주식회사 엘지화학 전해액 주액성이 향상된 리튬이차전지 및 그의 제조방법
KR101720387B1 (ko) 2014-08-04 2017-03-27 주식회사 엘지화학 전극조립체, 전지셀 및 전지셀 제조방법
DE102015010281A1 (de) * 2015-08-08 2016-03-03 Daimler Ag Verfahren zum Betrieb einer elektrischen Einzelzelle

Also Published As

Publication number Publication date
WO2017191910A3 (ko) 2018-04-26
EP3331082A4 (en) 2018-07-18
WO2017191910A2 (ko) 2017-11-09
KR20170124341A (ko) 2017-11-10
EP3331082B1 (en) 2020-03-11
US10629945B2 (en) 2020-04-21
EP3331082A2 (en) 2018-06-06
CN108140871B (zh) 2021-03-16
KR101941144B1 (ko) 2019-01-23
US20180248219A1 (en) 2018-08-30
CN108140871A (zh) 2018-06-08

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