PL3518317T3 - Separator i zawierające go urządzenie elektrochemiczne - Google Patents

Separator i zawierające go urządzenie elektrochemiczne

Info

Publication number
PL3518317T3
PL3518317T3 PL17872390T PL17872390T PL3518317T3 PL 3518317 T3 PL3518317 T3 PL 3518317T3 PL 17872390 T PL17872390 T PL 17872390T PL 17872390 T PL17872390 T PL 17872390T PL 3518317 T3 PL3518317 T3 PL 3518317T3
Authority
PL
Poland
Prior art keywords
separator
same
electrochemical device
electrochemical
Prior art date
Application number
PL17872390T
Other languages
English (en)
Inventor
Kwan-Woo NAM
Min-Ji GU
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 PL3518317T3 publication Critical patent/PL3518317T3/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
    • H01M10/05—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/12—Hydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • H01M50/429—Natural polymers
    • 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
    • H01M50/431—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
    • H01M50/409—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
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL17872390T 2016-11-18 2017-11-17 Separator i zawierające go urządzenie elektrochemiczne PL3518317T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160154378 2016-11-18
EP17872390.4A EP3518317B1 (en) 2016-11-18 2017-11-17 Separator and electrochemical device comprising same
PCT/KR2017/013147 WO2018093214A1 (ko) 2016-11-18 2017-11-17 세퍼레이터 및 이를 포함하는 전기화학소자

Publications (1)

Publication Number Publication Date
PL3518317T3 true PL3518317T3 (pl) 2020-12-28

Family

ID=62146601

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17872390T PL3518317T3 (pl) 2016-11-18 2017-11-17 Separator i zawierające go urządzenie elektrochemiczne

Country Status (6)

Country Link
US (1) US11394084B2 (pl)
EP (1) EP3518317B1 (pl)
KR (1) KR102081398B1 (pl)
CN (1) CN109891633B (pl)
PL (1) PL3518317T3 (pl)
WO (1) WO2018093214A1 (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6766854B2 (ja) * 2018-10-10 2020-10-14 トヨタ自動車株式会社 正極、非水電解質二次電池、および正極の製造方法
KR20200065828A (ko) 2018-11-30 2020-06-09 한국과학기술연구원 도전재층을 포함하는 기능성 복합 분리막, 이를 포함하는 이차전지, 전기화학 소자, 전기화학 장치, 및 그 제조방법
KR102715588B1 (ko) * 2019-01-04 2024-10-10 주식회사 엘지화학 전기화학소자용 분리막, 이를 포함하는 전기화학소자 및 분리막의 제조방법
CN114902484B (zh) * 2019-10-31 2024-10-29 太平洋工业发展公司 用于电化学电池中复合隔件的无机材料
JP2023514223A (ja) * 2020-02-13 2023-04-05 セルガード エルエルシー 多孔質膜におけるセラミック架橋コーティング
WO2022015118A1 (ko) * 2020-07-16 2022-01-20 주식회사 엘지에너지솔루션 전지 셀 및 이의 제조방법
KR102833699B1 (ko) * 2020-10-29 2025-07-15 에스케이온 주식회사 내열성이 향상된 분리막과 이를 적용한 리튬이차전지
KR102876410B1 (ko) * 2021-04-02 2025-10-24 에스케이이노베이션 주식회사 복합 다공성 분리막, 이의 제조방법 및 이를 이용한 전기 화학 소자
CN115020915B (zh) * 2022-05-30 2023-07-25 中材锂膜(常德)有限公司 电化学隔膜、制备方法及电化学装置
KR102782476B1 (ko) * 2023-04-04 2025-03-14 주식회사 엘지에너지솔루션 전기화학소자용 분리막 및 이를 포함하는 전기화학소자
TWI864953B (zh) * 2023-08-11 2024-12-01 明基材料股份有限公司 耐高溫隔離膜
JP7802321B1 (ja) * 2025-09-11 2026-01-20 株式会社Bih 蓄電池用セパレータ、蓄電池用セパレータの製造方法、蓄電池、及び組成物

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0492813A (ja) 1990-08-03 1992-03-25 Asahi Glass Co Ltd ベーマイトオルガノゾルの製造方法
US6194098B1 (en) * 1998-12-17 2001-02-27 Moltech Corporation Protective coating for separators for electrochemical cells
KR100895196B1 (ko) 2004-09-02 2009-04-24 주식회사 엘지화학 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학 소자
EP1782489B1 (en) 2004-07-07 2020-11-18 LG Chem, Ltd. Organic/inorganic composite porous separator and electrochemical device comprasing the same.
KR100749301B1 (ko) * 2004-07-07 2007-08-14 주식회사 엘지화학 신규 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학소자
TWI318018B (en) 2004-09-02 2009-12-01 Lg Chemical Ltd Organic/inorganic composite porous film and electrochemical device prepared thereby
KR100727248B1 (ko) 2007-02-05 2007-06-11 주식회사 엘지화학 다공성 활성층이 코팅된 유기/무기 복합 분리막 및 이를구비한 전기화학소자
JP5213007B2 (ja) * 2007-02-23 2013-06-19 日立マクセル株式会社 電池用セパレータおよび非水電解質電池
JP5262323B2 (ja) 2008-06-11 2013-08-14 ソニー株式会社 多孔性保護膜付き負極、及び多孔性保護膜付き負極の製造方法
JP5259721B2 (ja) * 2009-03-13 2013-08-07 日立マクセル株式会社 電池用セパレータおよびそれを用いた非水電解液電池
JP2010244875A (ja) 2009-04-07 2010-10-28 Panasonic Corp リチウム二次電池用セパレータ、およびそれを用いたリチウム二次電池
KR101055536B1 (ko) 2009-04-10 2011-08-08 주식회사 엘지화학 다공성 코팅층을 포함하는 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
JP5399190B2 (ja) 2009-09-29 2014-01-29 古河電池株式会社 非水電解質二次電池用セパレータの製造方法
EP2506340B1 (en) 2009-11-27 2017-03-01 LG Chem, Ltd. Method for manufacturing separators, separators made by the method, and electrochemical devices comprising the separators
CN102844909B (zh) * 2010-04-16 2016-03-02 日立麦克赛尔株式会社 电化学元件用隔膜及使用其的电化学元件、以及该电化学元件用隔膜的制造方法
CN103262305B (zh) * 2010-12-14 2015-11-25 协立化学产业株式会社 电池电极或隔板表面保护剂组合物、被其保护的电池电极或隔板及具有该电池电极或隔板的电池
JP5613069B2 (ja) * 2011-01-31 2014-10-22 三菱製紙株式会社 リチウム二次電池用セパレータ
EP2573837B1 (en) * 2011-03-07 2016-02-24 Hitachi Maxell, Ltd. Battery separator and battery
JP2012199203A (ja) 2011-03-23 2012-10-18 Mitsubishi Paper Mills Ltd 電池用セパレータ
KR101358761B1 (ko) 2011-05-03 2014-02-07 주식회사 엘지화학 다공성 코팅층을 구비한 세퍼레이터 및 이를 구비한 전기화학소자
KR101283487B1 (ko) 2011-07-20 2013-07-12 주식회사 엘지화학 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
CN103718336B (zh) 2011-08-25 2017-05-17 株式会社Lg化学 包含微囊的隔膜以及含有该隔膜的电化学器件
KR20140071951A (ko) 2011-10-03 2014-06-12 히다치 막셀 가부시키가이샤 내열성 다공질막, 비수전지용 세퍼레이터 및 비수전지
JP6191597B2 (ja) * 2012-04-05 2017-09-06 日本ゼオン株式会社 二次電池用セパレータ
JP5841510B2 (ja) 2012-08-27 2016-01-13 三菱製紙株式会社 金属イオン二次電池セパレータ用塗液及び金属イオン二次電池セパレータ
KR101699037B1 (ko) 2012-11-12 2017-01-23 주식회사 엘지화학 세퍼레이터의 제조방법, 그에 의해 제조된 세퍼레이터 및 그를 포함하는 전기화학소자
IN2014MN02237A (pl) * 2012-11-19 2015-07-24 Lg Chemical Ltd
KR101535199B1 (ko) * 2012-11-30 2015-07-09 주식회사 엘지화학 개선된 분산성을 갖는 슬러리 및 그의 용도
JP2014179321A (ja) 2013-03-13 2014-09-25 Samsung Sdi Co Ltd セパレータおよびこれを含むリチウム二次電池
KR20140112384A (ko) 2013-03-13 2014-09-23 삼성에스디아이 주식회사 세퍼레이터 및 이를 포함하는 리튬 이차 전지
US11095000B2 (en) * 2013-03-21 2021-08-17 Zeon Corporation Slurry for lithium ion secondary battery porous film, production method therefor, separator for lithium ion secondary battery, and lithium ion secondary battery
KR102513159B1 (ko) * 2013-04-29 2023-03-23 옵토도트 코포레이션 증가된 열 전도율을 갖는 나노기공성 복합체 분리기들
PL3021380T3 (pl) * 2013-07-10 2018-09-28 Zeon Corp Kompozycja porowatego filmu do baterii akumulatorowych litowo-jonowych, separator do baterii akumulatorowych litowo-jonowych, elektroda do baterii akumulatorowych litowo-jonowych i bateria akumulatorowa litowo-jonowa
JP2015041578A (ja) 2013-08-23 2015-03-02 三菱製紙株式会社 電池用セパレータ
KR101707193B1 (ko) 2014-04-01 2017-02-27 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자
KR102343231B1 (ko) * 2014-11-19 2021-12-23 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
US20160164060A1 (en) * 2014-12-05 2016-06-09 Celgard, Llc Coated separators for lithium batteries and related methods
JP2016189318A (ja) 2015-03-30 2016-11-04 株式会社 東北テクノアーチ バナジウムレドックス電池

Also Published As

Publication number Publication date
KR20180056408A (ko) 2018-05-28
US20200020910A1 (en) 2020-01-16
EP3518317A1 (en) 2019-07-31
CN109891633B (zh) 2022-09-16
CN109891633A (zh) 2019-06-14
EP3518317A4 (en) 2019-09-25
WO2018093214A1 (ko) 2018-05-24
KR102081398B1 (ko) 2020-02-25
US11394084B2 (en) 2022-07-19
EP3518317B1 (en) 2020-09-23

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