PL3367466T3 - Separator i zawierające go urządzenie elektrochemiczne - Google Patents

Separator i zawierające go urządzenie elektrochemiczne

Info

Publication number
PL3367466T3
PL3367466T3 PL17810567T PL17810567T PL3367466T3 PL 3367466 T3 PL3367466 T3 PL 3367466T3 PL 17810567 T PL17810567 T PL 17810567T PL 17810567 T PL17810567 T PL 17810567T PL 3367466 T3 PL3367466 T3 PL 3367466T3
Authority
PL
Poland
Prior art keywords
separator
same
device including
electrochemical device
electrochemical
Prior art date
Application number
PL17810567T
Other languages
English (en)
Inventor
Dong-Wook SUNG
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 PL3367466T3 publication Critical patent/PL3367466T3/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
    • 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
    • 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
    • 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
    • H01M50/426—Fluorocarbon 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
    • 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)
  • Electric Double-Layer Capacitors Or The Like (AREA)
PL17810567T 2016-06-08 2017-06-08 Separator i zawierające go urządzenie elektrochemiczne PL3367466T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160071214 2016-06-08
PCT/KR2017/005977 WO2017213444A1 (ko) 2016-06-08 2017-06-08 세퍼레이터 및 이를 포함하는 전기화학소자
EP17810567.2A EP3367466B1 (en) 2016-06-08 2017-06-08 Separator and electrochemical device including the same

Publications (1)

Publication Number Publication Date
PL3367466T3 true PL3367466T3 (pl) 2021-11-08

Family

ID=60577960

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17810567T PL3367466T3 (pl) 2016-06-08 2017-06-08 Separator i zawierające go urządzenie elektrochemiczne

Country Status (7)

Country Link
US (1) US11245158B2 (pl)
EP (1) EP3367466B1 (pl)
JP (1) JP6803913B2 (pl)
KR (1) KR102273186B1 (pl)
CN (1) CN108370015B (pl)
PL (1) PL3367466T3 (pl)
WO (1) WO2017213444A1 (pl)

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CN110636897B (zh) * 2017-05-18 2022-10-14 株式会社大赛璐 含有离子液体的层叠体及其制造方法
JP7281402B2 (ja) * 2017-09-07 2023-05-25 株式会社エンビジョンＡｅｓｃジャパン 電極および二次電池
KR102385925B1 (ko) * 2018-11-05 2022-04-11 주식회사 엘지에너지솔루션 전기화학소자용 세퍼레이터 및 이를 포함하는 전기화학소자
KR102838228B1 (ko) * 2019-02-01 2025-07-23 주식회사 엘지화학 폴리올레핀 분리막 및 이의 제조방법
KR102764920B1 (ko) * 2019-10-18 2025-02-06 주식회사 엘지에너지솔루션 전기화학소자용 분리막, 상기 분리막을 포함하는 전기화학소자 및 상기 분리막의 제조방법
WO2021118909A1 (en) * 2019-12-09 2021-06-17 Daramic, Llc Improved lead acid battery separators and batteries containing the same
EP4160807A4 (en) * 2020-05-28 2024-10-30 Teijin Limited SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY
KR20220098896A (ko) * 2021-01-05 2022-07-12 에스케이이노베이션 주식회사 열전도도가 우수한 분리막 및 이를 이용한 전기 화학 소자
WO2022191645A1 (ko) * 2021-03-12 2022-09-15 주식회사 엘지에너지솔루션 전극 및 이의 제조방법
WO2023059173A1 (ko) 2021-10-06 2023-04-13 주식회사 엘지에너지솔루션 이차전지용 분리막
KR102921175B1 (ko) 2021-10-06 2026-02-03 주식회사 엘지에너지솔루션 이차전지용 분리막
US20250343276A1 (en) * 2022-05-31 2025-11-06 Panasonic Energy Co., Ltd. Non-aqueous electrolyte secondary battery
CN119343821A (zh) * 2023-02-23 2025-01-21 宁德时代新能源科技股份有限公司 隔离膜、二次电池及用电装置
KR20250109503A (ko) * 2024-01-10 2025-07-17 주식회사 엘지에너지솔루션 분리막 기재, 이의 제조방법 및 이를 포함하는 분리막
CN121367030A (zh) * 2025-12-23 2026-01-20 江苏卓高新材料科技有限公司 一种复合涂层隔膜及其制备方法和锂电池

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JP2015046230A (ja) * 2013-08-27 2015-03-12 三菱製紙株式会社 リチウムイオン二次電池用セパレータおよびリチウムイオン二次電池用セパレータの製造方法
KR20150114275A (ko) 2014-04-01 2015-10-12 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자
KR102246767B1 (ko) * 2014-08-13 2021-04-30 삼성에스디아이 주식회사 리튬이차전지용 세퍼레이터, 이를 채용한 리튬이차전지 및 그 제조방법
JP6137554B2 (ja) * 2014-08-21 2017-05-31 トヨタ自動車株式会社 非水電解質二次電池および該電池用のセパレータ
JP6382051B2 (ja) * 2014-09-30 2018-08-29 旭化成株式会社 蓄電デバイス用セパレータ
JP6438725B2 (ja) * 2014-10-02 2018-12-19 旭化成株式会社 蓄電デバイス用セパレータ、及び電気化学素子

Also Published As

Publication number Publication date
WO2017213444A1 (ko) 2017-12-14
EP3367466A1 (en) 2018-08-29
JP2019501500A (ja) 2019-01-17
US11245158B2 (en) 2022-02-08
EP3367466B1 (en) 2021-08-11
EP3367466A4 (en) 2018-12-26
KR20170138958A (ko) 2017-12-18
CN108370015A (zh) 2018-08-03
KR102273186B1 (ko) 2021-07-05
CN108370015B (zh) 2021-03-16
JP6803913B2 (ja) 2020-12-23
US20180315969A1 (en) 2018-11-01

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