PL3605653T3 - Kompozycja spoiwa do porowatej membrany do niewodnego akumulatora, kompozycja zawiesiny dla porowatej membrany do niewodnego akumulatora, porowata membrana do niewodnego akumulatora i niewodny akumulator - Google Patents

Kompozycja spoiwa do porowatej membrany do niewodnego akumulatora, kompozycja zawiesiny dla porowatej membrany do niewodnego akumulatora, porowata membrana do niewodnego akumulatora i niewodny akumulator

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Publication number
PL3605653T3
PL3605653T3 PL18777275.1T PL18777275T PL3605653T3 PL 3605653 T3 PL3605653 T3 PL 3605653T3 PL 18777275 T PL18777275 T PL 18777275T PL 3605653 T3 PL3605653 T3 PL 3605653T3
Authority
PL
Poland
Prior art keywords
secondary battery
aqueous secondary
porous membrane
binder composition
composition
Prior art date
Application number
PL18777275.1T
Other languages
English (en)
Inventor
Kazuki ASAI
Original Assignee
Zeon Corporation
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 Zeon Corporation filed Critical Zeon Corporation
Publication of PL3605653T3 publication Critical patent/PL3605653T3/pl

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    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41Compounds containing sulfur bound to oxygen
    • C08K5/42Sulfonic acids; Derivatives thereof
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    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
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    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
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    • 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
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    • 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
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    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10Esters
    • C08F20/12Esters of monohydric alcohols or phenols
    • C08F20/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
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    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
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    • C08K3/00Use of inorganic substances as compounding ingredients
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12Homopolymers or copolymers of methyl methacrylate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04Hybrid capacitors
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    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
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    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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    • 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
    • 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
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  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Composite Materials (AREA)
PL18777275.1T 2017-03-31 2018-03-13 Kompozycja spoiwa do porowatej membrany do niewodnego akumulatora, kompozycja zawiesiny dla porowatej membrany do niewodnego akumulatora, porowata membrana do niewodnego akumulatora i niewodny akumulator PL3605653T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017072472 2017-03-31
PCT/JP2018/009804 WO2018180472A1 (ja) 2017-03-31 2018-03-13 非水系二次電池多孔膜用バインダー組成物、非水系二次電池多孔膜用スラリー組成物、非水系二次電池用多孔膜、および非水系二次電池

Publications (1)

Publication Number Publication Date
PL3605653T3 true PL3605653T3 (pl) 2026-02-23

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PL18777275.1T PL3605653T3 (pl) 2017-03-31 2018-03-13 Kompozycja spoiwa do porowatej membrany do niewodnego akumulatora, kompozycja zawiesiny dla porowatej membrany do niewodnego akumulatora, porowata membrana do niewodnego akumulatora i niewodny akumulator

Country Status (7)

Country Link
US (1) US11177534B2 (pl)
EP (1) EP3605653B1 (pl)
JP (1) JP7063324B2 (pl)
KR (1) KR102507667B1 (pl)
CN (1) CN110431688B (pl)
PL (1) PL3605653T3 (pl)
WO (1) WO2018180472A1 (pl)

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Publication number Priority date Publication date Assignee Title
JP7552578B2 (ja) * 2019-02-26 2024-09-18 日本ゼオン株式会社 非水系二次電池機能層用スラリー組成物、非水系二次電池用セパレータおよび非水系二次電池
JP7552579B2 (ja) * 2019-02-28 2024-09-18 日本ゼオン株式会社 電気化学素子機能層用組成物、電気化学素子用機能層及び電気化学素子
WO2021039672A1 (ja) 2019-08-30 2021-03-04 日本ゼオン株式会社 非水系二次電池耐熱層用バインダー組成物、非水系二次電池耐熱層用スラリー組成物、非水系二次電池用耐熱層、及び非水系二次電池
WO2022163769A1 (ja) 2021-01-29 2022-08-04 日本ゼオン株式会社 非水系二次電池
KR102660594B1 (ko) * 2022-10-06 2024-04-29 주식회사 한솔케미칼 분리막용 공중합체 및 이를 포함하는 이차전지

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KR20030035414A (ko) * 2001-10-31 2003-05-09 주식회사 효성 미다공성 격리막의 제조방법
JP2007084738A (ja) * 2005-09-26 2007-04-05 Asahi Kasei Chemicals Corp 共重合体ラテックス、印刷紙塗被用塗料組成物、及び印刷用塗工紙
US20090286147A1 (en) * 2008-05-16 2009-11-19 Atsushi Nakajima Composite porous membrane, method of producing composite porous membrane, and battery separator, battery and capacitor using the same
EP2717354A4 (en) * 2011-05-31 2015-06-24 Zeon Corp COMPOSITE PARTICLES FOR POSITIVE LITHIUM SECONDARY BATTERY ELECTRODES, PROCESS FOR PRODUCING COMPOSITE PARTICLES FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODES, PROCESS FOR PRODUCING POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES, AND LITHIUM SECONDARY BATTERY
CN102903878B (zh) * 2011-07-28 2015-09-30 三菱制纸株式会社 电池用隔板
PL2908364T3 (pl) 2012-10-10 2018-08-31 Zeon Corporation Sposób wytwarzania elektrody dodatniej dla akumulatora elektrycznego, akumulator elektryczny i sposób wytwarzania zespołu w postaci stosu dla akumulatora elektrycznego
JP6186852B2 (ja) 2013-04-30 2017-08-30 日本ゼオン株式会社 二次電池多孔膜用スラリー組成物、二次電池用電極、二次電池用セパレータおよび二次電池
WO2015098507A1 (ja) * 2013-12-25 2015-07-02 日本ゼオン株式会社 リチウムイオン二次電池用バインダー組成物、リチウムイオン二次電池用スラリー組成物、二次電池用電極の製造方法、および、リチウムイオン二次電池
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JP6221875B2 (ja) 2014-03-24 2017-11-01 日本ゼオン株式会社 非水系二次電池多孔膜用バインダー、非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜および非水系二次電池
JP6056814B2 (ja) * 2014-07-29 2017-01-11 住友化学株式会社 多孔質膜
JP6503790B2 (ja) * 2014-08-26 2019-04-24 日本ゼオン株式会社 非水系二次電池多孔膜用バインダー、非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜および非水系二次電池

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JPWO2018180472A1 (ja) 2020-02-06
CN110431688B (zh) 2022-04-19
CN110431688A (zh) 2019-11-08
KR102507667B1 (ko) 2023-03-07
US11177534B2 (en) 2021-11-16
EP3605653A1 (en) 2020-02-05
WO2018180472A1 (ja) 2018-10-04
US20200052274A1 (en) 2020-02-13
JP7063324B2 (ja) 2022-05-09
KR20190128054A (ko) 2019-11-14
EP3605653A4 (en) 2021-01-06
EP3605653B1 (en) 2025-11-19

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