PL3163663T3 - Zespół elektrod typu składających się w stos - Google Patents

Zespół elektrod typu składających się w stos

Info

Publication number
PL3163663T3
PL3163663T3 PL16755792T PL16755792T PL3163663T3 PL 3163663 T3 PL3163663 T3 PL 3163663T3 PL 16755792 T PL16755792 T PL 16755792T PL 16755792 T PL16755792 T PL 16755792T PL 3163663 T3 PL3163663 T3 PL 3163663T3
Authority
PL
Poland
Prior art keywords
stack
electrode assembly
typed electrode
folding typed
folding
Prior art date
Application number
PL16755792T
Other languages
English (en)
Inventor
Vin-Na JO
Jae-Hyun Lee
Ji-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 PL3163663T3 publication Critical patent/PL3163663T3/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
    • 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
    • H01M10/0459—Cells or batteries with folded separator between 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
    • H01M10/0413—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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/05—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
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
PL16755792T 2015-02-27 2016-02-05 Zespół elektrod typu składających się w stos PL3163663T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150028407A KR101850583B1 (ko) 2015-02-27 2015-02-27 스택-폴딩형 전극 조립체
PCT/KR2016/001341 WO2016137142A1 (ko) 2015-02-27 2016-02-05 스택-폴딩형 전극 조립체
EP16755792.5A EP3163663B1 (en) 2015-02-27 2016-02-05 Stack-folding typed electrode assembly

Publications (1)

Publication Number Publication Date
PL3163663T3 true PL3163663T3 (pl) 2020-05-18

Family

ID=56789593

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16755792T PL3163663T3 (pl) 2015-02-27 2016-02-05 Zespół elektrod typu składających się w stos

Country Status (9)

Country Link
US (1) US10374250B2 (pl)
EP (1) EP3163663B1 (pl)
JP (1) JP6898850B2 (pl)
KR (1) KR101850583B1 (pl)
CN (1) CN107251269B (pl)
BR (1) BR112017001582B1 (pl)
PL (1) PL3163663T3 (pl)
TW (1) TWI612709B (pl)
WO (1) WO2016137142A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7071706B2 (ja) * 2017-12-26 2022-05-19 株式会社Ｇｓユアサ 蓄電素子
JP7068644B2 (ja) * 2017-12-26 2022-05-17 株式会社Ｇｓユアサ 蓄電素子
US20220052420A1 (en) * 2018-09-25 2022-02-17 Panasonic Intellectual Property Management Co., Ltd. Separator and nonaqueous electrolyte secondary battery
CN115428221A (zh) 2020-10-19 2022-12-02 株式会社Lg新能源 制造电极组件的方法和包括电极组件的电化学装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100497147B1 (ko) 2000-02-08 2005-06-29 주식회사 엘지화학 다중 중첩 전기화학 셀 및 그의 제조방법
KR100515571B1 (ko) 2000-02-08 2005-09-20 주식회사 엘지화학 중첩 전기 화학 셀
KR100515572B1 (ko) * 2000-02-08 2005-09-20 주식회사 엘지화학 중첩 전기화학 셀 및 그의 제조 방법
JP4581547B2 (ja) * 2004-08-05 2010-11-17 パナソニック株式会社 非水電解液二次電池
KR100966024B1 (ko) * 2007-04-24 2010-06-24 주식회사 엘지화학 이종의 세퍼레이터를 구비한 전기화학소자
JP5124506B2 (ja) * 2009-02-13 2013-01-23 シャープ株式会社 二次電池および二次電池の製造方法
KR101604834B1 (ko) * 2009-11-24 2016-03-18 주식회사 엘지화학 전극 조립체 제조용 구조체 및 이로부터 제조되는 스택-폴딩형 전극 조립체
CN103097131A (zh) * 2010-08-26 2013-05-08 三菱瓦斯化学株式会社 合成树脂叠层体
KR101281037B1 (ko) * 2011-04-06 2013-07-09 주식회사 엘지화학 세퍼레이터 및 이를 구비하는 전기화학소자
US9276247B2 (en) * 2011-04-06 2016-03-01 Lg Chem, Ltd. Separator and electrochemical device comprising the same
KR101367754B1 (ko) * 2011-07-07 2014-02-27 주식회사 엘지화학 전기화학소자용 전극 조립체 및 이를 구비한 전기화학소자
TW201320434A (zh) * 2011-09-26 2013-05-16 Sumitomo Chemical Co 二次電池用接著樹脂組合物
CN103814460B (zh) 2011-11-11 2017-05-17 株式会社Lg化学 隔膜及具有该隔膜的电化学器件
KR101903189B1 (ko) * 2012-02-29 2018-10-01 주식회사 엘지화학 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
KR101711982B1 (ko) * 2012-03-22 2017-03-03 삼성에스디아이 주식회사 세퍼레이터 및 리튬 이차 전지
JP6247232B2 (ja) * 2012-05-23 2017-12-13 エルジー・ケム・リミテッド 電極組立体の製造方法及びこれにより製造される電極組立体を含む電気化学素子
KR20140000911A (ko) * 2012-06-26 2014-01-06 주식회사 엘지화학 이종 세퍼레이터를 사용하는 전극 조립체 및 이를 구비한 리튬 이차전지
TWI484686B (zh) * 2012-06-28 2015-05-11 Lg Chemical Ltd 電極組及包含其之電化學電池
KR101636393B1 (ko) * 2012-11-30 2016-07-05 주식회사 엘지화학 가스 배출성이 개선된 전기화학소자용 기재, 그의 제조방법 및 그를 포함하는 전기화학소자
KR101650418B1 (ko) * 2012-11-30 2016-08-23 주식회사 엘지화학 가스 배출성이 개선된 전기화학소자용 세퍼레이터, 그의 제조방법 및 그를 포함하는 전기화학소자
US9502734B1 (en) * 2014-03-24 2016-11-22 Amazon Technologies, Inc. Flexible battery

Also Published As

Publication number Publication date
BR112017001582B1 (pt) 2022-08-09
CN107251269A (zh) 2017-10-13
BR112017001582A8 (pt) 2022-08-02
KR20160105125A (ko) 2016-09-06
JP2018508093A (ja) 2018-03-22
BR112017001582A2 (pt) 2017-11-21
US20170207480A1 (en) 2017-07-20
US10374250B2 (en) 2019-08-06
CN107251269B (zh) 2020-03-10
JP6898850B2 (ja) 2021-07-07
EP3163663A4 (en) 2017-12-20
TWI612709B (zh) 2018-01-21
EP3163663B1 (en) 2019-11-06
TW201703334A (zh) 2017-01-16
WO2016137142A1 (ko) 2016-09-01
EP3163663A1 (en) 2017-05-03
KR101850583B1 (ko) 2018-05-31

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