KR20250069603A - 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스 - Google Patents

축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스 Download PDF

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KR20250069603A
KR20250069603A KR1020257011884A KR20257011884A KR20250069603A KR 20250069603 A KR20250069603 A KR 20250069603A KR 1020257011884 A KR1020257011884 A KR 1020257011884A KR 20257011884 A KR20257011884 A KR 20257011884A KR 20250069603 A KR20250069603 A KR 20250069603A
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South Korea
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storage device
polymer
mass
slurry
electrode
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Korean (ko)
Inventor
다쿠야 나카야마
가나 마스다
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가부시키가이샤 에네오스 마테리아루
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Publication of KR20250069603A publication Critical patent/KR20250069603A/ko
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08F212/00Copolymers 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 aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06Hydrocarbons
    • C08F212/08Styrene
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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
    • C08F220/1808C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
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    • C09D125/00Coating 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 aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02Homopolymers or copolymers of hydrocarbons
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    • C09D125/14Copolymers of styrene with unsaturated esters
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    • C09D133/00Coating 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
    • C09D133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062Copolymers with monomers not covered by C09D133/06
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • 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
    • H01G11/22Electrodes
    • H01G11/26Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
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    • 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
    • H01G11/22Electrodes
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    • H01G11/32Carbon-based
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    • H01G11/22Electrodes
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    • H01G11/50Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
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    • 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
    • H01G11/84Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
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    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
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    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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    • 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
    • H01G11/06Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020257011884A 2022-09-16 2023-09-08 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스 Pending KR20250069603A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022147639 2022-09-16
JPJP-P-2022-147639 2022-09-16
PCT/JP2023/032795 WO2024058064A1 (ja) 2022-09-16 2023-09-08 蓄電デバイス用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、及び蓄電デバイス

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KR20250069603A true KR20250069603A (ko) 2025-05-19

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Country Link
US (1) US20260094834A1 (https=)
EP (1) EP4589692A4 (https=)
JP (1) JPWO2024058064A1 (https=)
KR (1) KR20250069603A (https=)
CN (1) CN119895594A (https=)
WO (1) WO2024058064A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10298386A (ja) 1997-04-28 1998-11-10 Kureha Chem Ind Co Ltd 電池用バインダー、バインダー溶液、電極合剤、電極構造体および電池
JP2019194944A (ja) 2018-05-01 2019-11-07 花王株式会社 蓄電デバイス用バインダー組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101536114A (zh) * 2006-10-06 2009-09-16 株式会社可乐丽 聚合物电解质、电化学装置和致动元件
JP5547504B2 (ja) * 2010-01-28 2014-07-16 日本エイアンドエル株式会社 二次電池電極用バインダー
WO2013191080A1 (ja) 2012-06-18 2013-12-27 Jsr株式会社 蓄電デバイス電極用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、および蓄電デバイス
JP6269914B2 (ja) * 2012-06-18 2018-01-31 Jsr株式会社 蓄電デバイス用電極、電極用スラリー、および蓄電デバイス
KR101909846B1 (ko) * 2014-09-08 2018-10-18 제이에스알 가부시끼가이샤 축전 디바이스 전극용 결합제 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR102417589B1 (ko) * 2017-09-12 2022-07-05 주식회사 엘지에너지솔루션 이중층 전극, 및 이를 포함하는 리튬 이차전지
JP7493912B2 (ja) 2019-05-08 2024-06-03 株式会社Eneosマテリアル 蓄電デバイス用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、及び蓄電デバイス
EP4203108A4 (en) * 2020-08-20 2024-08-28 ENEOS Materials Corporation BINDING AGENT COMPOSITION FOR ENERGY STORAGE DEVICE, ELECTRODE SLUDGE FOR ENERGY STORAGE DEVICE, ELECTRODE FOR ENERGY STORAGE DEVICE AND ENERGY STORAGE DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10298386A (ja) 1997-04-28 1998-11-10 Kureha Chem Ind Co Ltd 電池用バインダー、バインダー溶液、電極合剤、電極構造体および電池
JP2019194944A (ja) 2018-05-01 2019-11-07 花王株式会社 蓄電デバイス用バインダー組成物

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EP4589692A4 (en) 2026-03-25
EP4589692A1 (en) 2025-07-23
CN119895594A (zh) 2025-04-25
US20260094834A1 (en) 2026-04-02
JPWO2024058064A1 (https=) 2024-03-21
WO2024058064A1 (ja) 2024-03-21

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