JPWO2022070810A1 - - Google Patents
Info
- Publication number
- JPWO2022070810A1 JPWO2022070810A1 JP2022553739A JP2022553739A JPWO2022070810A1 JP WO2022070810 A1 JPWO2022070810 A1 JP WO2022070810A1 JP 2022553739 A JP2022553739 A JP 2022553739A JP 2022553739 A JP2022553739 A JP 2022553739A JP WO2022070810 A1 JPWO2022070810 A1 JP WO2022070810A1
- 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.)
- Pending
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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- 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
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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
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020162806 | 2020-09-29 | ||
| PCT/JP2021/032926 WO2022070810A1 (ja) | 2020-09-29 | 2021-09-08 | 分散液、非水電解質二次電池用電極組成物、非水電解質二次電池用電極、非水電解質二次電池及び非水電解質二次電池用電極の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022070810A1 true JPWO2022070810A1 (https=) | 2022-04-07 |
Family
ID=80950160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553739A Pending JPWO2022070810A1 (https=) | 2020-09-29 | 2021-09-08 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022070810A1 (https=) |
| TW (1) | TWI789002B (https=) |
| WO (1) | WO2022070810A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116569354A (zh) | 2020-12-23 | 2023-08-08 | 松下知识产权经营株式会社 | 电极浆料用碳纳米管分散液、负极浆料、非水电解质二次电池、以及电极浆料用碳纳米管分散液的制造方法 |
| WO2024024446A1 (ja) * | 2022-07-29 | 2024-02-01 | 日本ゼオン株式会社 | カーボンナノチューブ分散液、非水系二次電池負極用スラリー、非水系二次電池用負極及び非水系二次電池 |
| JP7194860B1 (ja) | 2022-09-30 | 2022-12-22 | 第一工業製薬株式会社 | カーボンナノチューブ分散液、及びそれを用いた電極用塗料、電極、非水電解質二次電池 |
| EP4447147A4 (en) * | 2022-10-21 | 2025-05-21 | LG Energy Solution, Ltd. | NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY COMPRISING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING A NEGATIVE ELECTRODE |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443864B (zh) * | 2011-03-23 | 2016-01-13 | 雅马哈发动机株式会社 | 导电性组成物、分散系、导电性组成物的制造方法以及固体电解质电池 |
| JP2016028109A (ja) * | 2012-11-13 | 2016-02-25 | 保土谷化学工業株式会社 | 多層カーボンナノチューブ含有カルボキシメチルセルロースナトリウム水分散液 |
| JP2016204203A (ja) * | 2015-04-23 | 2016-12-08 | 東レ株式会社 | カーボンナノチューブ含有組成物の分散液および導電性成形体 |
| KR102873228B1 (ko) * | 2018-12-19 | 2025-10-20 | 닛뽄세이시가부시끼가이샤 | 비수 전해질 이차 전지용 카르복시메틸 셀룰로오스 또는 그 염 |
| JP7196597B2 (ja) * | 2018-12-27 | 2022-12-27 | 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 |
| JP6860740B1 (ja) * | 2020-04-27 | 2021-04-21 | 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、それを用いた二次電池電極用組成物、電極膜、および二次電池。 |
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2021
- 2021-09-08 WO PCT/JP2021/032926 patent/WO2022070810A1/ja not_active Ceased
- 2021-09-08 JP JP2022553739A patent/JPWO2022070810A1/ja active Pending
- 2021-09-10 TW TW110133717A patent/TWI789002B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022070810A1 (ja) | 2022-04-07 |
| TWI789002B (zh) | 2023-01-01 |
| TW202213841A (zh) | 2022-04-01 |