JP6456741B2 - セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス - Google Patents

セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス Download PDF

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Publication number
JP6456741B2
JP6456741B2 JP2015063047A JP2015063047A JP6456741B2 JP 6456741 B2 JP6456741 B2 JP 6456741B2 JP 2015063047 A JP2015063047 A JP 2015063047A JP 2015063047 A JP2015063047 A JP 2015063047A JP 6456741 B2 JP6456741 B2 JP 6456741B2
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separator
intermediate layer
secondary battery
electrolyte secondary
negative electrode
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Japanese (ja)
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JP2016184467A (ja
Inventor
祐策 稲葉
祐策 稲葉
尚子 遠宮
尚子 遠宮
善幸 長澤
善幸 長澤
民人 五十嵐
民人 五十嵐
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Kureha Corp
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Kureha Corp
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Priority to JP2015063047A priority Critical patent/JP6456741B2/ja
Priority to PCT/JP2016/052105 priority patent/WO2016152235A1/ja
Priority to CN201680018310.3A priority patent/CN107431172B/zh
Priority to KR1020177028247A priority patent/KR102007592B1/ko
Publication of JP2016184467A publication Critical patent/JP2016184467A/ja
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M50/449—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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/10—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2015063047A 2015-03-25 2015-03-25 セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス Active JP6456741B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015063047A JP6456741B2 (ja) 2015-03-25 2015-03-25 セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス
PCT/JP2016/052105 WO2016152235A1 (ja) 2015-03-25 2016-01-26 セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス
CN201680018310.3A CN107431172B (zh) 2015-03-25 2016-01-26 隔膜/中间层叠层体、非水电解质二次电池用结构体以及水性胶乳
KR1020177028247A KR102007592B1 (ko) 2015-03-25 2016-01-26 세퍼레이터/중간층 적층체, 비수 전해질 이차전지용 구조체, 및 수성 라텍스

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015063047A JP6456741B2 (ja) 2015-03-25 2015-03-25 セパレータ／中間層積層体、非水電解質二次電池用構造体、及び水性ラテックス

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JP2016184467A JP2016184467A (ja) 2016-10-20
JP6456741B2 true JP6456741B2 (ja) 2019-01-23

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KR (1) KR102007592B1 (zh)
CN (1) CN107431172B (zh)
WO (1) WO2016152235A1 (zh)

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KR20190082977A (ko) * 2016-11-29 2019-07-10 주식회사 쿠라레 비수 전해질 전지 전극용 바인더 조성물 및 그것을 원료로 하는 하이드로 겔, 및 그것을 이용한 비수 전해질 전지 전극용 슬러리 조성물, 비수 전해질 전지 부극, 및 비수 전해질 전지
JP6642557B2 (ja) * 2017-02-28 2020-02-05 日亜化学工業株式会社 波長変換部材の製造方法
JP2018163872A (ja) * 2017-03-03 2018-10-18 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
JPWO2019004175A1 (ja) * 2017-06-29 2020-04-30 東レ株式会社 電池用セパレータ、電極積層体、電極巻回体、及び電池
US10752222B2 (en) 2017-09-29 2020-08-25 Mando Corporation Installation structure for pedal stroke sensor
EP3734695A4 (en) * 2017-12-27 2021-11-17 Zeon Corporation NON-AQUEOUS COMPOSITION OF FUNCTIONAL SECONDARY BATTERY LAYERS, NON-AQUEOUS SECONDARY BATTERY ELEMENT, LAMINATE PRODUCTION PROCESS FOR NON-AQUEOUS SECONDARY BATTERIES, AND NON-AQUEOUS SECONDARY BATTERY
CN109560252B (zh) * 2017-12-29 2022-05-24 蜂巢能源科技有限公司 电极层叠组件的制造方法以及电极层叠组件
TWI803648B (zh) 2018-06-12 2023-06-01 南韓商Ｌｇ化學股份有限公司 含無機塗層的電化學裝置用之隔板及彼之製造方法
KR102647260B1 (ko) 2018-07-02 2024-03-13 에스케이이노베이션 주식회사 이차전지용 복합 분리막
WO2020009228A1 (ja) * 2018-07-06 2020-01-09 楠本化成株式会社 水性塗料用表面調整剤、水性塗料組成物、塗膜及び複層塗膜

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JP3121943B2 (ja) * 1992-12-02 2001-01-09 呉羽化学工業株式会社 フッ化ビニリデン系共重合体
JP5664138B2 (ja) * 2010-11-08 2015-02-04 ソニー株式会社 耐収縮性微多孔膜、電池用セパレータ及びリチウムイオン二次電池
JP5853400B2 (ja) * 2011-04-21 2016-02-09 ソニー株式会社 セパレータおよび非水電解質電池、ならびに電池パック、電子機器、電動車両、蓄電装置および電力システム
US9887406B2 (en) * 2012-03-09 2018-02-06 Teijin Limited Separator for non-aqueous secondary battery, method for manufacturing the same, and non-aqueous secondary battery
JP2013206724A (ja) 2012-03-28 2013-10-07 Sanyo Electric Co Ltd 非水電解質二次電池
WO2014185378A1 (ja) * 2013-05-15 2014-11-20 株式会社クレハ 非水電解質二次電池用構造体、非水電解質二次電池および該構造体の製造方法
CN105247717B (zh) * 2013-05-24 2018-02-13 Jsr株式会社 蓄电设备用组合物、蓄电设备用浆料、蓄电设备用电极、蓄电设备用间隔件以及蓄电设备

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Publication number Publication date
CN107431172A (zh) 2017-12-01
KR102007592B1 (ko) 2019-08-05
KR20170127002A (ko) 2017-11-20
CN107431172B (zh) 2020-08-18
JP2016184467A (ja) 2016-10-20
WO2016152235A1 (ja) 2016-09-29

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