JPWO2021020061A1 - - Google Patents

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Publication number
JPWO2021020061A1
JPWO2021020061A1 JP2021536878A JP2021536878A JPWO2021020061A1 JP WO2021020061 A1 JPWO2021020061 A1 JP WO2021020061A1 JP 2021536878 A JP2021536878 A JP 2021536878A JP 2021536878 A JP2021536878 A JP 2021536878A JP WO2021020061 A1 JPWO2021020061 A1 JP WO2021020061A1
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JP
Japan
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JP2021536878A
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Japanese (ja)
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JP7729206B2 (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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/025—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and 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
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • 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)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2021536878A 2019-07-31 2020-07-08 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、および非水系二次電池 Active JP7729206B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019141168 2019-07-31
JP2019141168 2019-07-31
PCT/JP2020/026762 WO2021020061A1 (ja) 2019-07-31 2020-07-08 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、および非水系二次電池

Publications (2)

Publication Number Publication Date
JPWO2021020061A1 true JPWO2021020061A1 (https=) 2021-02-04
JP7729206B2 JP7729206B2 (ja) 2025-08-26

Family

ID=74230618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021536878A Active JP7729206B2 (ja) 2019-07-31 2020-07-08 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、および非水系二次電池

Country Status (6)

Country Link
US (1) US20220320516A1 (https=)
EP (1) EP4006064A4 (https=)
JP (1) JP7729206B2 (https=)
KR (1) KR102948865B1 (https=)
CN (1) CN114097117B (https=)
WO (1) WO2021020061A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102844428B1 (ko) * 2021-03-05 2025-08-11 아사히 가세이 배터리 세퍼레이터 가부시키가이샤 축전 디바이스용 세퍼레이터 및 축전 디바이스
US20240405369A1 (en) 2021-09-29 2024-12-05 Zeon Corporation Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, separator for non-aqueous secondary battery, and non-aqueous secondary battery

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012151108A (ja) * 2010-12-28 2012-08-09 Mitsui Chemicals Inc 電気化学セル用アクリル系水分散体および水性ペースト、それからなる電極・電池の製造方法
WO2013069697A1 (ja) * 2011-11-08 2013-05-16 東レ株式会社 多孔性フィルム積層体の製造方法、多孔性フィルム積層体および蓄電デバイス
WO2017056467A1 (ja) * 2015-09-30 2017-04-06 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極、及び非水系二次電池
JP2017174660A (ja) * 2016-03-24 2017-09-28 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
WO2017163806A1 (ja) * 2016-03-24 2017-09-28 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
WO2019013102A1 (ja) * 2017-07-12 2019-01-17 日本ゼオン株式会社 電気化学素子機能層用バインダー組成物、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
WO2019065471A1 (ja) * 2017-09-28 2019-04-04 日本ゼオン株式会社 電気化学素子用バインダー組成物、電気化学素子用スラリー組成物、電気化学素子用機能層および電気化学素子
JP2019057488A (ja) * 2017-03-28 2019-04-11 荒川化学工業株式会社 熱架橋型リチウムイオン電池用スラリー及びその製造方法、リチウムイオン電池用電極、リチウムイオン電池用セパレータ、リチウムイオン電池用セパレータ／電極積層体、並びにリチウムイオン電池

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WO2011040474A1 (ja) * 2009-09-30 2011-04-07 日本ゼオン株式会社 二次電池用多孔膜及び二次電池
KR101907863B1 (ko) * 2010-09-08 2018-10-15 바스프 에스이 수성 폴리싱 조성물, 및 전기적, 기계적 및 광학적 장치용 기판 재료의 화학적 기계적 폴리싱 방법
WO2012115096A1 (ja) 2011-02-23 2012-08-30 日本ゼオン株式会社 二次電池用負極、二次電池、負極用スラリー組成物及び二次電池用負極の製造方法
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
CN105960721B (zh) 2014-02-27 2018-09-25 日本瑞翁株式会社 二次电池多孔膜用粘合剂组合物、二次电池多孔膜用浆料、二次电池用多孔膜及二次电池
JP2017016867A (ja) * 2015-06-30 2017-01-19 日本合成化学工業株式会社 電池電極又はセパレーター用コート剤組成物
CN114175383B (zh) * 2019-09-27 2024-09-27 日本瑞翁株式会社 非水系二次电池耐热层用浆料组合物、非水系二次电池用耐热层和非水系二次电池

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012151108A (ja) * 2010-12-28 2012-08-09 Mitsui Chemicals Inc 電気化学セル用アクリル系水分散体および水性ペースト、それからなる電極・電池の製造方法
WO2013069697A1 (ja) * 2011-11-08 2013-05-16 東レ株式会社 多孔性フィルム積層体の製造方法、多孔性フィルム積層体および蓄電デバイス
WO2017056467A1 (ja) * 2015-09-30 2017-04-06 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極、及び非水系二次電池
JP2017174660A (ja) * 2016-03-24 2017-09-28 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
WO2017163806A1 (ja) * 2016-03-24 2017-09-28 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
JP2019057488A (ja) * 2017-03-28 2019-04-11 荒川化学工業株式会社 熱架橋型リチウムイオン電池用スラリー及びその製造方法、リチウムイオン電池用電極、リチウムイオン電池用セパレータ、リチウムイオン電池用セパレータ／電極積層体、並びにリチウムイオン電池
WO2019013102A1 (ja) * 2017-07-12 2019-01-17 日本ゼオン株式会社 電気化学素子機能層用バインダー組成物、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
WO2019065471A1 (ja) * 2017-09-28 2019-04-04 日本ゼオン株式会社 電気化学素子用バインダー組成物、電気化学素子用スラリー組成物、電気化学素子用機能層および電気化学素子

Also Published As

Publication number Publication date
US20220320516A1 (en) 2022-10-06
CN114097117B (zh) 2024-09-27
EP4006064A4 (en) 2024-08-07
KR102948865B1 (ko) 2026-04-03
CN114097117A (zh) 2022-02-25
KR20220041827A (ko) 2022-04-01
EP4006064A1 (en) 2022-06-01
JP7729206B2 (ja) 2025-08-26
WO2021020061A1 (ja) 2021-02-04

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