PL3731307T3 - Separator bez podłoża separatora - Google Patents

Separator bez podłoża separatora

Info

Publication number
PL3731307T3
PL3731307T3 PL19803051.2T PL19803051T PL3731307T3 PL 3731307 T3 PL3731307 T3 PL 3731307T3 PL 19803051 T PL19803051 T PL 19803051T PL 3731307 T3 PL3731307 T3 PL 3731307T3
Authority
PL
Poland
Prior art keywords
separator
substrate
separator substrate
Prior art date
Application number
PL19803051.2T
Other languages
English (en)
Inventor
Kyoung Ho Ahn
Kwan Woo Nam
Chul Haeng Lee
Young Duk Kim
Je An Lee
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
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3731307T3 publication Critical patent/PL3731307T3/pl

Links

Classifications

    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M50/429—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
    • H01M50/434—Ceramics
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerization Catalysts (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
PL19803051.2T 2018-05-14 2019-04-17 Separator bez podłoża separatora PL3731307T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180055138A KR102351623B1 (ko) 2018-05-14 2018-05-14 분리막 기재가 없는 분리막
PCT/KR2019/004646 WO2019221401A1 (ko) 2018-05-14 2019-04-17 분리막 기재가 없는 분리막

Publications (1)

Publication Number Publication Date
PL3731307T3 true PL3731307T3 (pl) 2026-04-20

Family

ID=68540446

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19803051.2T PL3731307T3 (pl) 2018-05-14 2019-04-17 Separator bez podłoża separatora

Country Status (8)

Country Link
US (1) US11929520B2 (pl)
EP (1) EP3731307B1 (pl)
JP (1) JP7071014B2 (pl)
KR (1) KR102351623B1 (pl)
CN (1) CN111527624B (pl)
ES (1) ES3061322T3 (pl)
PL (1) PL3731307T3 (pl)
WO (1) WO2019221401A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111613758B (zh) * 2020-04-21 2023-02-21 浙江锋锂新能源科技有限公司 无聚烯烃基材的隔膜及其制备方法和含有该隔膜的锂电池
US20230282937A1 (en) * 2020-08-07 2023-09-07 Lg Energy Solution, Ltd. Separator for secondary battery and secondary battery including the same
CA3204417A1 (en) 2021-01-29 2022-08-04 Allogene Therapeutics, Inc. Knockdown or knockout of one or more of tap2, nlrc5, ?2m, trac, rfx5, rfxap and rfxank to mitigate t cell recognition of allogeneic cell products
KR20250006955A (ko) * 2022-05-27 2025-01-13 셴젠 시니어 테크놀로지 매테리얼 씨오., 엘티디. 코팅 슬러리, 분리막, 분리막의 제조 방법 및 배터리

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3854382B2 (ja) 1997-08-18 2006-12-06 株式会社クレハ ゲル状固体電解質形成用高分子マトリクス、固体電解質および電池
US6194098B1 (en) * 1998-12-17 2001-02-27 Moltech Corporation Protective coating for separators for electrochemical cells
EP3322000A1 (en) 2004-09-02 2018-05-16 Lg Chem, Ltd. Organic/inorganic composite porous film and electrochemical device prepared thereby
KR100726888B1 (ko) 2005-07-20 2007-06-14 한국과학기술원 유기-무기 하이브리드 일체형 가교 구조의 고체 고분자 전해질 조성물 및 상기 고분자 전해질 조성물로 이루어진 고분자 전해질을 포함하는 리튬이차전지
JP4989053B2 (ja) 2005-07-29 2012-08-01 日東電工株式会社 電池用セパレータとこれを用いる電池の製造方法
US7385089B2 (en) 2005-12-23 2008-06-10 3M Innovative Properties Company Fluorochemical ketone compounds and processes for their use
US8883354B2 (en) 2006-02-15 2014-11-11 Optodot Corporation Separators for electrochemical cells
KR101002161B1 (ko) 2007-11-29 2010-12-17 주식회사 엘지화학 다공성 코팅층이 형성된 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
KR101350316B1 (ko) 2009-07-24 2014-01-16 주식회사 엘지화학 겔 폴리머 전해질용 퍼플루오르화 포스페이트계 아크릴레이트 가교제 및 이로부터 제조된 겔 폴리머 전해질과 이를 포함하는 전기화학소자
KR101125013B1 (ko) * 2009-07-29 2012-03-27 한양대학교 산학협력단 이온성 고분자를 포함하는 가교형 세라믹 코팅 분리막의 제조 방법, 이로부터 제조된 세라믹 코팅 분리막 및 이를 채용한 리튬이차전지
JP2011187274A (ja) * 2010-03-08 2011-09-22 Konica Minolta Holdings Inc 電池用セパレータ及びリチウムイオン電池
KR101117126B1 (ko) * 2010-04-19 2012-02-24 한국과학기술연구원 금속산화물 초극세 섬유-기반 내열성 복합 분리막 및 이를 이용한 이차전지
JP2012069457A (ja) 2010-09-27 2012-04-05 Konica Minolta Holdings Inc 多孔質層及びリチウムイオン二次電池
CN103035940B (zh) 2011-09-30 2016-09-07 深圳市比克电池有限公司 一种锂离子电池及其制备方法
KR101472169B1 (ko) 2011-10-28 2014-12-16 주식회사 엘지화학 리튬 이차전지용 전해액 및 이를 구비한 리튬 이차전지
DE13847827T1 (de) * 2012-10-19 2016-03-10 The University Of North Carolina At Chapel Hill Ionenleitende polymere und polymermischungen für alkalimetallionenbatterien
CN104871343B (zh) * 2012-12-12 2018-06-15 日本电气株式会社 隔膜、电极元件、电能存储装置和用于制造隔膜的方法
JP6311331B2 (ja) 2014-01-31 2018-04-18 日本ゼオン株式会社 リチウムイオン二次電池多孔膜用組成物、リチウムイオン二次電池用多孔膜、及びリチウムイオン二次電池
KR102422983B1 (ko) 2014-05-15 2022-07-19 암테크 리서치 인터내셔널 엘엘씨 공유 가교 결합된 겔 전해질
KR101715845B1 (ko) 2014-09-26 2017-03-27 삼성전자주식회사 전해질, 그 제조방법 및 이를 포함하는 이차 전지
US10243239B1 (en) 2014-10-02 2019-03-26 Lg Chem, Ltd. Gel polymer electrolyte and lithium secondary battery comprising the same
KR20160043768A (ko) * 2014-10-14 2016-04-22 울산과학기술원 유무기 복합 분리막, 그의 제조방법 및 이를 포함한 전기 화학 소자
CN104269509A (zh) 2014-10-14 2015-01-07 上海电气集团股份有限公司 一种锂电池用陶瓷涂覆隔膜及其制备方法
KR101618681B1 (ko) 2014-12-30 2016-05-11 삼성에스디아이 주식회사 다공성 내열층 조성물, 다공성 내열층을 포함하는 분리막, 상기 분리막을 이용한 전기 화학 전지, 및 상기 분리막의 제조 방법
KR102466670B1 (ko) 2015-05-29 2022-11-14 삼성전자주식회사 리튬 전지용 전해질, 및 이를 포함하는 음극 및 리튬 전지
KR101880237B1 (ko) 2015-08-28 2018-08-17 삼성에스디아이 주식회사 다공성 내열층 조성물, 상기 다공성 내열층 조성물을 포함하는 분리막, 이를 이용한 이차 전지 및 이들의 제조 방법
KR20170032722A (ko) * 2015-09-15 2017-03-23 주식회사 엘지화학 안전성이 향상된 세퍼레이터 및 이를 포함하는 각형 이차전지
KR20170092327A (ko) 2016-02-03 2017-08-11 삼성전자주식회사 고체 전해질, 이를 포함하는 리튬전지
WO2018044128A1 (ko) * 2016-09-02 2018-03-08 주식회사 엘지화학 고분자 전해질 및 이를 포함하는 리튬 이차전지
US10700379B2 (en) * 2016-09-02 2020-06-30 Lg Chem, Ltd. Polymer electrolyte and lithium secondary battery including the same
KR102585966B1 (ko) 2016-11-16 2023-10-06 코웨이 주식회사 온풍기 겸용 레인지

Also Published As

Publication number Publication date
EP3731307A4 (en) 2021-04-14
US11929520B2 (en) 2024-03-12
EP3731307B1 (en) 2025-12-24
US20210005859A1 (en) 2021-01-07
ES3061322T3 (en) 2026-04-01
CN111527624B (zh) 2022-11-18
EP3731307A1 (en) 2020-10-28
CN111527624A (zh) 2020-08-11
KR20190130431A (ko) 2019-11-22
KR102351623B1 (ko) 2022-01-14
WO2019221401A1 (ko) 2019-11-21
JP7071014B2 (ja) 2022-05-18
JP2021509221A (ja) 2021-03-18

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