JPWO2024252997A1 - - Google Patents
Info
- Publication number
- JPWO2024252997A1 JPWO2024252997A1 JP2025526069A JP2025526069A JPWO2024252997A1 JP WO2024252997 A1 JPWO2024252997 A1 JP WO2024252997A1 JP 2025526069 A JP2025526069 A JP 2025526069A JP 2025526069 A JP2025526069 A JP 2025526069A JP WO2024252997 A1 JPWO2024252997 A1 JP WO2024252997A1
- 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
- H01M4/621—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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023094673 | 2023-06-08 | ||
| PCT/JP2024/019644 WO2024252997A1 (ja) | 2023-06-08 | 2024-05-29 | 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024252997A1 true JPWO2024252997A1 (https=) | 2024-12-12 |
Family
ID=93795976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025526069A Pending JPWO2024252997A1 (https=) | 2023-06-08 | 2024-05-29 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4726812A1 (https=) |
| JP (1) | JPWO2024252997A1 (https=) |
| KR (1) | KR20260020266A (https=) |
| CN (1) | CN121263888A (https=) |
| WO (1) | WO2024252997A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP6145707B2 (ja) * | 2013-05-31 | 2017-06-14 | 三菱ケミカル株式会社 | 非水電解質二次電池電極用バインダ樹脂、非水電解質二次電池電極用スラリー組成物、非水電解質二次電池用電極、非水電解質二次電池 |
| WO2015012366A1 (ja) | 2013-07-24 | 2015-01-29 | 日本エイアンドエル株式会社 | 電極用バインダー、電極用組成物及び電極シート |
| WO2015119085A1 (ja) * | 2014-02-07 | 2015-08-13 | 昭和電工株式会社 | 塗膜中における微粒子とバインダー樹脂との結着性を推定する方法、及び塗膜中における微粒子とバインダー樹脂との結着性を向上する方法 |
| 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 |
| JP2016058184A (ja) * | 2014-09-08 | 2016-04-21 | 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 |
| JP2017126456A (ja) | 2016-01-13 | 2017-07-20 | 日本エイアンドエル株式会社 | 電池電極用水系バインダー |
| CN108023063A (zh) * | 2016-11-03 | 2018-05-11 | 中国石油化工股份有限公司 | 浆料组合物及其制备方法和电池负极以及锂离子电池 |
| JP2020085776A (ja) | 2018-11-29 | 2020-06-04 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | ゴムの検査方法 |
| CN113302219B (zh) * | 2019-01-30 | 2023-08-22 | 日本瑞翁株式会社 | 非水系二次电池电极用粘结剂组合物、非水系二次电池电极用浆料组合物、非水系二次电池用电极、以及非水系二次电池 |
| 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 |
| KR20230050409A (ko) * | 2020-08-12 | 2023-04-14 | 덴카 주식회사 | 조성물, 수지 조성물, 정극용 조성물, 정극용 슬러리, 정극 및 이차 전지 |
| 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 |
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2024
- 2024-05-29 JP JP2025526069A patent/JPWO2024252997A1/ja active Pending
- 2024-05-29 EP EP24819228.8A patent/EP4726812A1/en active Pending
- 2024-05-29 KR KR1020267000205A patent/KR20260020266A/ko active Pending
- 2024-05-29 CN CN202480037540.9A patent/CN121263888A/zh active Pending
- 2024-05-29 WO PCT/JP2024/019644 patent/WO2024252997A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024252997A1 (ja) | 2024-12-12 |
| EP4726812A4 (en) | 2026-04-15 |
| EP4726812A1 (en) | 2026-04-15 |
| CN121263888A (zh) | 2026-01-02 |
| KR20260020266A (ko) | 2026-02-10 |