MY188180A - Separator for non-aqueous secondary battery and non-aqueous secondary battery - Google Patents

Separator for non-aqueous secondary battery and non-aqueous secondary battery

Info

Publication number
MY188180A
MY188180A MYPI2018000694A MYPI2018000694A MY188180A MY 188180 A MY188180 A MY 188180A MY PI2018000694 A MYPI2018000694 A MY PI2018000694A MY PI2018000694 A MYPI2018000694 A MY PI2018000694A MY 188180 A MY188180 A MY 188180A
Authority
MY
Malaysia
Prior art keywords
secondary battery
aqueous secondary
separator
mgkoh
monomer unit
Prior art date
Application number
MYPI2018000694A
Inventor
Honda Susumu
Nishikawa Satoshi
Yoshitomi Takashi
Kuratani Rika
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of MY188180A publication Critical patent/MY188180A/en

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J127/12—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09J127/16—Homopolymers or copolymers of vinylidene fluoride
    • 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
    • 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
    • H01M50/449—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
    • H01M50/46—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
    • 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
    • H01M50/443—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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)

Abstract

A separator for a non-aqueous secondary battery, containing a porous substrate, and an adhesive porous layer that is provided on one side or both sides of the porous substrate, in which the adhesive porous layer contains a polyvinylidene fluoride type resin including a vinylidene fluoride monomer unit and a hexafluoropropylene monomer unit, and the polyvinylidene fluoride type resin has an acid value of from 3.0 mgKOH /g to 20 mgKOH/g.
MYPI2018000694A 2015-11-11 2016-11-08 Separator for non-aqueous secondary battery and non-aqueous secondary battery MY188180A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015221601 2015-11-11
JP2015221602 2015-11-11
JP2015221600 2015-11-11
JP2015234796 2015-12-01
PCT/JP2016/083139 WO2017082261A1 (en) 2015-11-11 2016-11-08 Separator for non-aqueous secondary cell, and non-aqueous secondary cell

Publications (1)

Publication Number Publication Date
MY188180A true MY188180A (en) 2021-11-24

Family

ID=58695379

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018000694A MY188180A (en) 2015-11-11 2016-11-08 Separator for non-aqueous secondary battery and non-aqueous secondary battery

Country Status (10)

Country Link
US (1) US10811654B2 (en)
EP (1) EP3376562B1 (en)
JP (1) JP6205525B1 (en)
KR (1) KR102063594B1 (en)
CN (1) CN108352485B (en)
HU (1) HUE047979T2 (en)
MY (1) MY188180A (en)
PL (1) PL3376562T3 (en)
TW (1) TW201731149A (en)
WO (1) WO2017082261A1 (en)

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CN207165672U (en) * 2016-05-25 2018-03-30 皓智环球有限公司 separator for secondary battery
HUE060491T2 (en) * 2017-05-17 2023-03-28 Teijin Ltd Separator for non-aqueous secondary batteries, non-aqueous secondary battery, and method for producing non-aqueous secondary battery
JPWO2019004175A1 (en) * 2017-06-29 2020-04-30 東レ株式会社 Battery separator, electrode laminate, electrode winding body, and battery
EP3683860B1 (en) * 2017-09-13 2024-11-20 Teijin Limited Separator for non-aqueous secondary battery and non-aqueous secondary battery
WO2019054422A1 (en) * 2017-09-15 2019-03-21 東レ株式会社 Separator for nonaqueous secondary battery, and nonaqueous secondary battery
JP6665345B2 (en) * 2017-11-30 2020-03-13 帝人株式会社 Non-aqueous secondary battery separator and non-aqueous secondary battery
EP3759726A4 (en) * 2018-03-02 2022-04-13 Arkema, Inc. FLUOROPOLYMER BINDER COATING FOR USE IN ELECTROCHEMICAL DEVICES
KR102259219B1 (en) 2018-07-03 2021-05-31 삼성에스디아이 주식회사 Lithium secondary battery
KR102259218B1 (en) 2018-07-03 2021-05-31 삼성에스디아이 주식회사 Electrode for lithium secondary battery, and lithium secondary battery including the same
ES2985877T3 (en) 2018-09-28 2024-11-07 Lg Energy Solution Ltd Separator for lithium secondary battery with improved adhesion characteristics towards electrode and resistance and lithium secondary battery comprising the separator
KR102368709B1 (en) 2018-10-15 2022-02-28 주식회사 엘지에너지솔루션 Separator for electrochemical device and manufacturing method thereof
KR102323950B1 (en) 2018-12-12 2021-11-08 삼성에스디아이 주식회사 Electrode for rechargeable lithium battery and rechargeable lithium battery including same
JP7416522B2 (en) 2019-03-19 2024-01-17 帝人株式会社 Separators for non-aqueous secondary batteries and non-aqueous secondary batteries
KR102487628B1 (en) 2019-05-03 2023-01-12 삼성에스디아이 주식회사 Rechargeable lithium battery
KR102425513B1 (en) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 Lithium secondary battery
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KR102425514B1 (en) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 Lithium secondary battery
KR102425515B1 (en) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 Lithium secondary battery
KR102492831B1 (en) 2019-05-03 2023-01-26 삼성에스디아이 주식회사 Lithium secondary battery
CN112397685B (en) * 2020-11-16 2022-02-15 珠海冠宇电池股份有限公司 A negative electrode sheet and its application
US20220367975A1 (en) * 2021-05-12 2022-11-17 Enevate Corporation Configuring cell performance using specific anode, cathode, and separator combinations

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US6743876B2 (en) * 1997-02-28 2004-06-01 Atofina Chemicals, Inc. Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity
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Also Published As

Publication number Publication date
PL3376562T3 (en) 2020-06-01
EP3376562B1 (en) 2019-12-25
JP6205525B1 (en) 2017-09-27
HUE047979T2 (en) 2020-05-28
EP3376562A4 (en) 2018-11-14
KR20180081072A (en) 2018-07-13
CN108352485B (en) 2020-06-05
JPWO2017082261A1 (en) 2017-11-09
CN108352485A (en) 2018-07-31
US10811654B2 (en) 2020-10-20
EP3376562A1 (en) 2018-09-19
US20180331342A1 (en) 2018-11-15
WO2017082261A1 (en) 2017-05-18
TW201731149A (en) 2017-09-01
KR102063594B1 (en) 2020-01-09

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