JPWO2024204177A1 - - Google Patents

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Publication number
JPWO2024204177A1
JPWO2024204177A1 JP2024519247A JP2024519247A JPWO2024204177A1 JP WO2024204177 A1 JPWO2024204177 A1 JP WO2024204177A1 JP 2024519247 A JP2024519247 A JP 2024519247A JP 2024519247 A JP2024519247 A JP 2024519247A JP WO2024204177 A1 JPWO2024204177 A1 JP WO2024204177A1
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JP
Japan
Legal status (The legal status 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 status listed.)
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Application number
JP2024519247A
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Japanese (ja)
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JP7565475B1 (ja
JPWO2024204177A5 (https=
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Priority to JP2024165359A priority Critical patent/JP2024170340A/ja
Publication of JPWO2024204177A1 publication Critical patent/JPWO2024204177A1/ja
Application granted granted Critical
Publication of JP7565475B1 publication Critical patent/JP7565475B1/ja
Publication of JPWO2024204177A5 publication Critical patent/JPWO2024204177A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/15Nano-sized carbon materials
    • C01B32/158Carbon nanotubes
    • C01B32/168After-treatment
    • C01B32/174Derivatisation; Solubilisation; Dispersion in solvents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • C08J3/205Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • 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
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D17/00Pigment pastes, e.g. for mixing in paints
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/24Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2024519247A 2023-03-27 2024-03-26 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法 Active JP7565475B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024165359A JP2024170340A (ja) 2023-03-27 2024-09-24 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023049796 2023-03-27
JP2023049796 2023-03-27
PCT/JP2024/011914 WO2024204177A1 (ja) 2023-03-27 2024-03-26 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024165359A Division JP2024170340A (ja) 2023-03-27 2024-09-24 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法

Publications (3)

Publication Number Publication Date
JPWO2024204177A1 true JPWO2024204177A1 (https=) 2024-10-03
JP7565475B1 JP7565475B1 (ja) 2024-10-10
JPWO2024204177A5 JPWO2024204177A5 (https=) 2025-03-06

Family

ID=92906542

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024519247A Active JP7565475B1 (ja) 2023-03-27 2024-03-26 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法
JP2024165359A Pending JP2024170340A (ja) 2023-03-27 2024-09-24 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024165359A Pending JP2024170340A (ja) 2023-03-27 2024-09-24 カーボンナノチューブ分散ペーストの製造方法及びリチウムイオン二次電池用合材ペーストの製造方法

Country Status (3)

Country Link
JP (2) JP7565475B1 (https=)
CN (1) CN120917109A (https=)
WO (1) WO2024204177A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106299269B (zh) * 2016-08-18 2018-11-02 山东精工电子科技有限公司 一种锂离子电池正极浆料制备方法
JP7185997B2 (ja) * 2017-07-18 2022-12-08 関西ペイント株式会社 リチウムイオン電池正極用導電ペースト及びリチウムイオン電池正極用合材ペーストの製造方法
JP6531926B1 (ja) * 2018-04-26 2019-06-19 東洋インキScホールディングス株式会社 カーボンナノチューブ分散液およびその利用
WO2020215316A1 (en) * 2019-04-26 2020-10-29 Dow Global Technologies Llc Polyvinyl pyrollidone as a dispersant for lithium ion battery cathode production
JP2020189770A (ja) * 2019-05-23 2020-11-26 東洋インキScホールディングス株式会社 カーボンナノチューブ分散液およびその利用
JP6803491B1 (ja) * 2019-06-20 2020-12-23 関西ペイント株式会社 導電ペーストの製造方法
JP6831896B1 (ja) * 2019-11-27 2021-02-17 関西ペイント株式会社 導電性顔料ペースト、塗工材、及び導電性塗工膜
JP7838198B2 (ja) * 2021-02-09 2026-04-01 関西ペイント株式会社 導電性顔料ペースト、塗工材、及び塗工膜

Also Published As

Publication number Publication date
CN120917109A (zh) 2025-11-07
JP7565475B1 (ja) 2024-10-10
JP2024170340A (ja) 2024-12-06
WO2024204177A1 (ja) 2024-10-03

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