PL3695447T3 - Wielowarstwowy separator nanoporowaty - Google Patents

Wielowarstwowy separator nanoporowaty

Info

Publication number
PL3695447T3
PL3695447T3 PL18799922.2T PL18799922T PL3695447T3 PL 3695447 T3 PL3695447 T3 PL 3695447T3 PL 18799922 T PL18799922 T PL 18799922T PL 3695447 T3 PL3695447 T3 PL 3695447T3
Authority
PL
Poland
Prior art keywords
nanoporous separator
multilayer
multilayer nanoporous
separator
nanoporous
Prior art date
Application number
PL18799922.2T
Other languages
English (en)
Inventor
David W. Avison
Steven A. Carlson
Benjamin Sloan
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 PL3695447T3 publication Critical patent/PL3695447T3/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
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • 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
    • H01M50/403Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/431Inorganic material
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/431Inorganic material
    • H01M50/434Ceramics
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/443Particulate material
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/446Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491Porosity
    • 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
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497Ionic conductivity
    • 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

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)
  • Ceramic Engineering (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
PL18799922.2T 2017-10-13 2018-10-15 Wielowarstwowy separator nanoporowaty PL3695447T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762572083P 2017-10-13 2017-10-13
PCT/US2018/055862 WO2019075457A2 (en) 2017-10-13 2018-10-15 NANOPOROUS MULTILAYER SEPARATOR

Publications (1)

Publication Number Publication Date
PL3695447T3 true PL3695447T3 (pl) 2025-01-07

Family

ID=64184195

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18799922.2T PL3695447T3 (pl) 2017-10-13 2018-10-15 Wielowarstwowy separator nanoporowaty

Country Status (13)

Country Link
US (8) US10998536B2 (pl)
EP (2) EP4485666A3 (pl)
JP (2) JP7485596B2 (pl)
KR (2) KR20260003398A (pl)
CN (6) CN116722311A (pl)
AU (3) AU2018346985B2 (pl)
CA (1) CA3078958A1 (pl)
ES (1) ES2988674T3 (pl)
HR (1) HRP20241471T1 (pl)
HU (1) HUE069169T2 (pl)
PL (1) PL3695447T3 (pl)
RS (1) RS66001B1 (pl)
WO (1) WO2019075457A2 (pl)

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JP2023500586A (ja) 2019-10-31 2023-01-10 パシフィック インダストリアル デベロップメント コーポレイション 電気化学セルにおける複合セパレータ用無機材料
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CN112624165B (zh) * 2020-12-15 2023-04-18 安徽壹石通材料科技股份有限公司 一种勃姆石溶液的制备方法及含有该溶液的电解液
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CN115663400A (zh) * 2022-10-21 2023-01-31 重庆造纸工业研究设计院有限责任公司 一种电池隔板及其制备方法
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Also Published As

Publication number Publication date
US12412924B2 (en) 2025-09-09
KR20200070316A (ko) 2020-06-17
JP2020537307A (ja) 2020-12-17
EP4485666A2 (en) 2025-01-01
US20250158106A1 (en) 2025-05-15
WO2019075457A3 (en) 2019-05-31
CN111448683B (zh) 2023-05-26
US12412923B2 (en) 2025-09-09
KR102901996B1 (ko) 2025-12-17
CN116914372A (zh) 2023-10-20
EP3695447B1 (en) 2024-09-11
US20260074273A1 (en) 2026-03-12
AU2024205059A1 (en) 2024-08-15
US10998536B2 (en) 2021-05-04
US12412922B2 (en) 2025-09-09
US20250158107A1 (en) 2025-05-15
CN111448683A (zh) 2020-07-24
RS66001B1 (sr) 2024-10-31
US20200266414A1 (en) 2020-08-20
AU2023200585A1 (en) 2023-03-09
CA3078958A1 (en) 2019-04-18
CN116581479A (zh) 2023-08-11
JP7485596B2 (ja) 2024-05-16
CN116632454A (zh) 2023-08-22
KR20260003398A (ko) 2026-01-06
EP3695447A2 (en) 2020-08-19
CN116722311A (zh) 2023-09-08
US20210242536A1 (en) 2021-08-05
ES2988674T3 (es) 2024-11-21
EP4485666A3 (en) 2025-10-29
AU2023200585B2 (en) 2024-06-13
AU2018346985B2 (en) 2023-02-23
EP3695447C0 (en) 2024-09-11
WO2019075457A2 (en) 2019-04-18
HUE069169T2 (hu) 2025-02-28
HRP20241471T1 (hr) 2025-01-03
AU2018346985A1 (en) 2020-05-07
US11973181B2 (en) 2024-04-30
US20240266593A1 (en) 2024-08-08
JP2024105412A (ja) 2024-08-06
US20220094018A1 (en) 2022-03-24
CN116722310A (zh) 2023-09-08
US20250167289A1 (en) 2025-05-22
US11769903B2 (en) 2023-09-26

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