PL4064392T3 - Środek wiążący do baterii wtórnych - Google Patents

Środek wiążący do baterii wtórnych

Info

Publication number
PL4064392T3
PL4064392T3 PL20889457.6T PL20889457T PL4064392T3 PL 4064392 T3 PL4064392 T3 PL 4064392T3 PL 20889457 T PL20889457 T PL 20889457T PL 4064392 T3 PL4064392 T3 PL 4064392T3
Authority
PL
Poland
Prior art keywords
binder
secondary batteries
batteries
Prior art date
Application number
PL20889457.6T
Other languages
English (en)
Inventor
Yuki Kono
Moe INUI
Shun Hashimoto
Original Assignee
Sumitomo Seika Chemicals Co., 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 Sumitomo Seika Chemicals Co., Ltd. filed Critical Sumitomo Seika Chemicals Co., Ltd.
Publication of PL4064392T3 publication Critical patent/PL4064392T3/pl

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/02—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F216/04—Acyclic compounds
    • C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
    • 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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C08F8/16—Lactonisation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
PL20889457.6T 2019-11-19 2020-11-09 Środek wiążący do baterii wtórnych PL4064392T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019208849A JP6829754B1 (ja) 2019-11-19 2019-11-19 二次電池用結着剤
PCT/JP2020/041741 WO2021100521A1 (ja) 2019-11-19 2020-11-09 二次電池用結着剤

Publications (1)

Publication Number Publication Date
PL4064392T3 true PL4064392T3 (pl) 2026-03-09

Family

ID=74529572

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20889457.6T PL4064392T3 (pl) 2019-11-19 2020-11-09 Środek wiążący do baterii wtórnych

Country Status (9)

Country Link
US (1) US12609321B2 (pl)
EP (1) EP4064392B1 (pl)
JP (1) JP6829754B1 (pl)
KR (1) KR102949508B1 (pl)
CN (1) CN114730878B (pl)
ES (1) ES3042107T3 (pl)
PL (1) PL4064392T3 (pl)
TW (1) TW202121721A (pl)
WO (1) WO2021100521A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118772320A (zh) * 2023-04-07 2024-10-15 宁德时代新能源科技股份有限公司 无氟聚合物、其制备方法及应用、绝缘涂层及其制备方法、电池及用电装置
JP7684497B1 (ja) 2024-08-19 2025-05-27 住友精化株式会社 二次電池バインダー、スラリー、電極、二次電池の製造方法、及び二次電池

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885105A (en) 1987-05-14 1989-12-05 The Clorox Company Films from PVA modified with nonhydrolyzable anionic comonomers
US5153082A (en) 1990-09-04 1992-10-06 Bridgestone Corporation Nonaqueous electrolyte secondary battery
JPH04188559A (ja) 1990-11-21 1992-07-07 Bridgestone Corp 非水電解質二次電池
JPH07240201A (ja) 1994-02-25 1995-09-12 Mitsubishi Cable Ind Ltd 負極及びＬｉ二次電池
JPH08259625A (ja) * 1995-03-22 1996-10-08 Daicel Chem Ind Ltd 高水酸基価ラクトン重合体およびその製造方法
JPH08264180A (ja) 1995-03-24 1996-10-11 Central Glass Co Ltd リチウム二次電池用負極材料およびそれを用いたリチウム二次電池
CN1075221C (zh) 1995-10-17 2001-11-21 株式会社三协精机制作所 光头装置
JP4003276B2 (ja) 1997-02-10 2007-11-07 東レ株式会社 電池用電極およびそれを用いた二次電池
JP3846661B2 (ja) 1997-02-24 2006-11-15 日立マクセル株式会社 リチウム二次電池
JP3601250B2 (ja) 1997-04-25 2004-12-15 Ｊｓｒ株式会社 非水系電池電極用バインダー
JP4864190B2 (ja) 1999-11-11 2012-02-01 株式会社クラレ セラミックス成形用バインダー
TW200410439A (en) 2002-11-22 2004-06-16 Kureha Chemical Ind Co Ltd Binder composition for electrode of nonaqueous electrolyte battery, and use thereof
EP2924785B1 (en) 2012-10-12 2018-12-05 National Institute of Advanced Industrial Science and Technology Binder for use in positive electrode for lithium ion secondary battery, positive electrode for lithium ion secondary battery containing said binder, lithium ion secondary battery using said positive electrode, and electrical machinery and apparatus
CN105340110B (zh) 2013-06-28 2018-08-24 住友精化株式会社 非水电解质二次电池用负极合剂、含有该合剂的非水电解质二次电池用负极、具备该负极的非水电解质二次电池、以及电气设备
JP2015072901A (ja) * 2013-09-06 2015-04-16 日本合成化学工業株式会社 リチウムイオン二次電池電極用バインダー、リチウムイオン二次電池電極の製造方法、リチウムイオン二次電池電極、およびリチウムイオン二次電池
ES2823562T3 (es) * 2014-03-14 2021-05-07 Lubrizol Advanced Mat Inc Polímeros y copolímeros de ácido itacónico
JP2018135401A (ja) * 2015-06-30 2018-08-30 株式会社クラレ ラベル用接着剤
JP2017059527A (ja) * 2015-09-14 2017-03-23 日本合成化学工業株式会社 二次電池電極用バインダー組成物、二次電池電極、及び二次電池
KR101966774B1 (ko) * 2016-03-29 2019-04-08 주식회사 엘지화학 이차전지용 음극, 이의 제조방법 및 이를 포함하는 이차전지
EP3442061A4 (en) 2016-03-30 2019-12-18 Sumitomo Seika Chemicals CO. LTD. BINDER FOR SECONDARY BATTERY ELECTRODES WITH WATER-FREE ELECTROLYTE, ELECTRODE MIXTURE FOR SECONDARY BATTERIES WITH WATER-FREE ELECTROLYTE, ELECTRODE FOR SECONDARY BATTERIES WITH WATER-FREE ELECTRODE-TREATMENT
KR102617728B1 (ko) 2016-09-30 2023-12-27 삼성전자주식회사 리튬이차전지용 음극 및 이를 포함하는 리튬이차전지
JP7110170B2 (ja) * 2017-03-16 2022-08-01 株式会社クラレ 非水電解質電池用バインダー組成物、並びにそれを用いた非水電解質電池用バインダー水溶液、非水電解質電池用スラリー組成物、非水電解質電池用電極、及び非水電解質電池
US11078309B2 (en) * 2017-06-05 2021-08-03 Kuraray Co., Ltd. Vinyl alcohol-based polymer having olefin in side chain
JP7773908B2 (ja) * 2019-11-19 2025-11-20 住友精化株式会社 二次電池用結着剤
WO2021111933A1 (ja) * 2019-12-04 2021-06-10 東亞合成株式会社 二次電池電極用水系バインダー、二次電池電極合剤層用組成物、二次電池電極及び二次電池

Also Published As

Publication number Publication date
ES3042107T3 (en) 2025-11-18
TW202121721A (zh) 2021-06-01
EP4064392B1 (en) 2025-08-06
EP4064392A1 (en) 2022-09-28
CN114730878A (zh) 2022-07-08
US12609321B2 (en) 2026-04-21
JP2021082480A (ja) 2021-05-27
JP6829754B1 (ja) 2021-02-10
KR20220103941A (ko) 2022-07-25
WO2021100521A1 (ja) 2021-05-27
EP4064392A4 (en) 2023-12-06
KR102949508B1 (ko) 2026-04-07
US20230041792A1 (en) 2023-02-09
CN114730878B (zh) 2025-09-26

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