JPWO2024204177A1 - - Google Patents
Info
- 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
- Authority
- 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.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
- C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/215—Compounding 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
-
- 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
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
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- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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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
- H01M4/13—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
- H01M4/139—Processes of manufacture
-
- 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
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- 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)
- 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)
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)
| 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 |
-
2024
- 2024-03-26 JP JP2024519247A patent/JP7565475B1/ja active Active
- 2024-03-26 WO PCT/JP2024/011914 patent/WO2024204177A1/ja not_active Ceased
- 2024-03-26 CN CN202480021684.5A patent/CN120917109A/zh active Pending
- 2024-09-24 JP JP2024165359A patent/JP2024170340A/ja active Pending
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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