JPWO2024095973A1 - - Google Patents
Info
- Publication number
- JPWO2024095973A1 JPWO2024095973A1 JP2024554509A JP2024554509A JPWO2024095973A1 JP WO2024095973 A1 JPWO2024095973 A1 JP WO2024095973A1 JP 2024554509 A JP2024554509 A JP 2024554509A JP 2024554509 A JP2024554509 A JP 2024554509A JP WO2024095973 A1 JPWO2024095973 A1 JP WO2024095973A1
- 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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- 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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or 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
- H01M4/13—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
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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
-
- 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
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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
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022175037 | 2022-10-31 | ||
| PCT/JP2023/039135 WO2024095973A1 (ja) | 2022-10-31 | 2023-10-30 | 非水電解液二次電池用スラリー、非水電解液二次電池、及び非水電解液二次電池の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024095973A1 true JPWO2024095973A1 (enExample) | 2024-05-10 |
Family
ID=90930561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024554509A Pending JPWO2024095973A1 (enExample) | 2022-10-31 | 2023-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250253350A1 (enExample) |
| EP (1) | EP4614623A1 (enExample) |
| JP (1) | JPWO2024095973A1 (enExample) |
| CN (1) | CN120092331A (enExample) |
| WO (1) | WO2024095973A1 (enExample) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4920880B2 (ja) | 2003-09-26 | 2012-04-18 | 三星エスディアイ株式会社 | リチウムイオン二次電池 |
| JP5784928B2 (ja) | 2011-03-03 | 2015-09-24 | シャープ株式会社 | 非水系二次電池 |
| JP6485956B2 (ja) | 2015-04-13 | 2019-03-20 | 富士フイルム株式会社 | 非水電解液および非水二次電池 |
| JP6978207B2 (ja) | 2016-02-12 | 2021-12-08 | 三洋化成工業株式会社 | リチウムイオン電池 |
| JP2019160661A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社日立製作所 | 正極スラリー、正極、電池セルシート、二次電池 |
| JP7058203B2 (ja) * | 2018-09-27 | 2022-04-21 | プライムアースEvエナジー株式会社 | 正極合剤、正極合剤スラリー、及びリチウムイオン二次電池 |
| JP7189041B2 (ja) * | 2019-02-06 | 2022-12-13 | トヨタ自動車株式会社 | 二次電池 |
| JP7318489B2 (ja) * | 2019-11-01 | 2023-08-01 | 東洋インキScホールディングス株式会社 | 分散剤の製造方法、該分散剤を用いた導電材分散体、合材スラリーおよび非水電解質二次電池の製造方法 |
| JP6870769B1 (ja) * | 2020-08-31 | 2021-05-12 | 日本ゼオン株式会社 | 電気化学素子用導電材分散液、電気化学素子電極用スラリー組成物及びその製造方法、電気化学素子用電極、並びに電気化学素子 |
| CN116325200B (zh) * | 2020-09-30 | 2025-11-11 | 富士胶片株式会社 | 组合物、全固态二次电池、片材及后两者的制造方法 |
| JP2022175037A (ja) | 2021-05-12 | 2022-11-25 | Hoya株式会社 | プログラム、情報処理方法及び内視鏡システム |
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2023
- 2023-10-30 EP EP23885727.0A patent/EP4614623A1/en active Pending
- 2023-10-30 WO PCT/JP2023/039135 patent/WO2024095973A1/ja not_active Ceased
- 2023-10-30 JP JP2024554509A patent/JPWO2024095973A1/ja active Pending
- 2023-10-30 CN CN202380074514.9A patent/CN120092331A/zh active Pending
-
2025
- 2025-04-23 US US19/187,975 patent/US20250253350A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250253350A1 (en) | 2025-08-07 |
| CN120092331A (zh) | 2025-06-03 |
| WO2024095973A1 (ja) | 2024-05-10 |
| EP4614623A1 (en) | 2025-09-10 |