PL3683860T3 - Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny - Google Patents

Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny

Info

Publication number
PL3683860T3
PL3683860T3 PL18856509.7T PL18856509T PL3683860T3 PL 3683860 T3 PL3683860 T3 PL 3683860T3 PL 18856509 T PL18856509 T PL 18856509T PL 3683860 T3 PL3683860 T3 PL 3683860T3
Authority
PL
Poland
Prior art keywords
secondary battery
aqueous secondary
separator
aqueous
battery
Prior art date
Application number
PL18856509.7T
Other languages
English (en)
Inventor
Megumi Sato
Original Assignee
Teijin Limited
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 Teijin Limited filed Critical Teijin Limited
Publication of PL3683860T3 publication Critical patent/PL3683860T3/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
    • 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
    • H01M50/411—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • 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
    • H01M50/42—Acrylic 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
    • H01M50/426—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
    • H01M50/443—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
    • H01M50/457—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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and 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
    • H01M50/489—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
PL18856509.7T 2017-09-13 2018-09-07 Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny PL3683860T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017175717 2017-09-13
PCT/JP2018/033316 WO2019054310A1 (ja) 2017-09-13 2018-09-07 非水系二次電池用セパレータ、および非水系二次電池

Publications (1)

Publication Number Publication Date
PL3683860T3 true PL3683860T3 (pl) 2025-01-20

Family

ID=65723341

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18856509.7T PL3683860T3 (pl) 2017-09-13 2018-09-07 Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny

Country Status (7)

Country Link
EP (1) EP3683860B1 (pl)
JP (1) JP6487134B1 (pl)
KR (1) KR102684844B1 (pl)
CN (2) CN117712620A (pl)
HU (1) HUE069885T2 (pl)
PL (1) PL3683860T3 (pl)
WO (1) WO2019054310A1 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210253761A1 (en) * 2018-05-17 2021-08-19 Solvay Specialty Polymers Italy S.P.A. Flexible vdf polymers
KR20220041097A (ko) * 2019-07-29 2022-03-31 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 2차 배터리
KR20230028435A (ko) * 2020-07-28 2023-02-28 데이진 가부시키가이샤 비수계 이차전지
US20230357466A1 (en) * 2020-08-28 2023-11-09 Kureha Corporation Resin composition, coating composition comprising same, electrode for stacking, separator for stacking, and nonaqueous-electrolyte secondary battery and producting method therefor
CN117136450A (zh) * 2021-01-28 2023-11-28 宁德新能源科技有限公司 叠层多孔膜、二次电池以及电子装置
KR20240023423A (ko) * 2021-07-16 2024-02-21 데이진 가부시키가이샤 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지
JP7313581B2 (ja) * 2021-07-16 2023-07-24 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
WO2023286875A1 (ja) * 2021-07-16 2023-01-19 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
CN117678120A (zh) * 2021-07-16 2024-03-08 帝人株式会社 非水系二次电池用隔膜及非水系二次电池
JP7732077B2 (ja) * 2021-11-03 2025-09-01 エルジー・ケム・リミテッド 付着増進層がコーティングされた正極集電体の製造方法及びそれによって製造された付着増進層がコーティングされた正極集電体、リチウム二次電池用正極の製造方法及びそれによって製造されたリチウム二次電池用正極並びに当該リチウム二次電池用正極を含むリチウム二次電池
JP7821265B2 (ja) * 2021-11-03 2026-02-26 エルジー・ケム・リミテッド 付着増進層がコーティングされた正極集電体、それを含むリチウム二次電池用正極及びリチウム二次電池
KR20230064478A (ko) * 2021-11-03 2023-05-10 주식회사 엘지화학 부착 증진층이 코팅된 양극 집전체 및 그 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 리튬 이차 전지
KR20250004299A (ko) * 2022-04-28 2025-01-07 데이진 가부시키가이샤 비수계 이차전지용 세퍼레이터 및 비수계 이차전지
WO2023243804A1 (ko) 2022-06-14 2023-12-21 주식회사 엘지에너지솔루션 전기화학소자용 폴리올레핀 분리막 및 이를 구비한 전기화학소자
EP4321588A4 (en) * 2022-06-16 2024-12-25 Contemporary Amperex Technology (Hong Kong) Limited BINDING AGENTS AND MANUFACTURING METHODS AND APPLICATION THEREOF
WO2025103917A1 (en) * 2023-11-16 2025-05-22 Solvay Specialty Polymers Italy S.P.A. Binders for secondary battery electrodes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452366A (en) 1977-10-04 1979-04-24 Sanwa Seikei Kk Apparatus for producing soil for cultivating farm sapling* raw soil constant feeder and crushed soil sieving machine
KR20050109556A (ko) * 2003-03-13 2005-11-21 가부시끼가이샤 구레하 불화비닐리덴계 수지 다공막 및 그의 제조 방법
CN101981116B (zh) * 2008-03-27 2013-03-06 大金工业株式会社 过氧化物交联类含氟弹性体组合物
JP4988972B1 (ja) 2011-04-08 2012-08-01 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
JP4988973B1 (ja) 2011-04-08 2012-08-01 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
US10074840B2 (en) * 2012-11-30 2018-09-11 Teijin Limited Separator for non-aqueous secondary battery and non-aqueous secondary battery
US10583403B2 (en) * 2013-03-15 2020-03-10 Mitsubishi Chemical Corporation Resin composition, membrane-forming stock solution, porous membrane, and hollow fiber membrane, water treatment device, electrolyte support, and separator using porous membrane
KR101785263B1 (ko) * 2013-12-02 2017-10-16 삼성에스디아이 주식회사 바인더 조성물, 이에 의해 형성된 바인더를 포함하는 세퍼레이터, 상기 세퍼레이터를 포함하는 리튬 전지, 및 상기 바인더 조성물의 제조방법
WO2017082261A1 (ja) * 2015-11-11 2017-05-18 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
JP6394631B2 (ja) 2016-03-22 2018-09-26 トヨタ自動車株式会社 電源装置

Also Published As

Publication number Publication date
CN111052449A (zh) 2020-04-21
JPWO2019054310A1 (ja) 2019-11-07
HUE069885T2 (hu) 2025-04-28
KR20200053489A (ko) 2020-05-18
EP3683860B1 (en) 2024-11-20
JP6487134B1 (ja) 2019-03-20
EP3683860A4 (en) 2021-03-24
EP3683860A1 (en) 2020-07-22
KR102684844B1 (ko) 2024-07-16
WO2019054310A1 (ja) 2019-03-21
CN117712620A (zh) 2024-03-15

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