JPWO2022220169A1 - - Google Patents
Info
- Publication number
- JPWO2022220169A1 JPWO2022220169A1 JP2023514614A JP2023514614A JPWO2022220169A1 JP WO2022220169 A1 JPWO2022220169 A1 JP WO2022220169A1 JP 2023514614 A JP2023514614 A JP 2023514614A JP 2023514614 A JP2023514614 A JP 2023514614A JP WO2022220169 A1 JPWO2022220169 A1 JP WO2022220169A1
- 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
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/38—Carbon pastes or blends; Binders or additives therein
-
- 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
-
- 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
-
- 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
-
- 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
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- 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
-
- 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
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021068904 | 2021-04-15 | ||
| PCT/JP2022/017002 WO2022220169A1 (ja) | 2021-04-15 | 2022-04-01 | 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 |
|---|---|
| JPWO2022220169A1 true JPWO2022220169A1 (https=) | 2022-10-20 |
Family
ID=83639741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023514614A Pending JPWO2022220169A1 (https=) | 2021-04-15 | 2022-04-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240194881A1 (https=) |
| EP (1) | EP4325605A4 (https=) |
| JP (1) | JPWO2022220169A1 (https=) |
| KR (1) | KR20230173131A (https=) |
| CN (1) | CN117178389A (https=) |
| TW (1) | TW202302672A (https=) |
| WO (1) | WO2022220169A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12519107B2 (en) * | 2022-10-13 | 2026-01-06 | Lenovo (Singapore) Pte. Ltd. | Lithium-ion cell |
| EP4576265A4 (en) * | 2023-02-17 | 2026-04-29 | Contemporary Amperex Technology Hong Kong Ltd | POLYMER, ELECTRODE SHEET AND BATTERY ELEMENT, BATTERY AND ASSOCIATED ELECTRICAL APPLIANCE |
| JPWO2025023017A1 (https=) * | 2023-07-27 | 2025-01-30 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2066145B (en) | 1979-12-26 | 1983-05-25 | Itt | Microfibrillated cellulose |
| JP5612922B2 (ja) | 2009-06-26 | 2014-10-22 | 株式会社ダイセル | 微小繊維及びその製造方法並びに不織布 |
| JP5651346B2 (ja) * | 2010-02-19 | 2015-01-14 | 日本エイアンドエル株式会社 | 電池電極用組成物 |
| JP5577176B2 (ja) | 2010-07-22 | 2014-08-20 | 株式会社ダイセル | 繊維強化透明樹脂組成物及びその製造方法並びに透明シート |
| JP2012036518A (ja) | 2010-08-04 | 2012-02-23 | Daicel Corp | セルロース繊維を含む不織布及びその製造方法並びにセパレータ |
| JP2012036517A (ja) | 2010-08-04 | 2012-02-23 | Daicel Corp | セルロース繊維で構成された不織布及び蓄電素子用セパレータ |
| KR102127876B1 (ko) * | 2012-06-07 | 2020-06-29 | 제온 코포레이션 | 부극 슬러리 조성물, 리튬 이온 이차 전지 부극 및 리튬 이온 이차 전지 |
| US9583278B2 (en) * | 2012-06-18 | 2017-02-28 | Jsr Corporation | Binder composition for electrical storage device electrodes, slurry for electrical storage device electrodes, electrical storage device electrode, and electrical storage device |
| JP6286131B2 (ja) | 2013-03-19 | 2018-02-28 | 株式会社ダイセル | 微細セルロース繊維及びその製造方法並びに分散液 |
| CN105393388B (zh) | 2013-07-24 | 2018-01-30 | 日本A&L株式会社 | 电极用粘结剂、电极用组合物以及电极片 |
| PL3193397T3 (pl) * | 2014-09-08 | 2019-06-28 | Jsr Corporation | Kompozycja spoiwa do elektrody urządzenia do magazynowania, zawiesina do elektrody urządzenia do magazynowania, elektroda urządzenia do magazynowania i urządzenie do magazynowania |
| CN107735472B (zh) * | 2015-08-28 | 2019-12-20 | Jsr株式会社 | 粘合剂用组合物和粘合膜、蓄电设备用组合物、蓄电设备电极用浆料、蓄电设备电极、保护膜用浆料以及蓄电设备 |
| 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 |
| CN114207882A (zh) * | 2019-08-13 | 2022-03-18 | Jsr株式会社 | 蓄电装置用组合物、蓄电装置电极用浆料、蓄电装置电极和蓄电装置 |
| CN114303263A (zh) * | 2019-08-29 | 2022-04-08 | Jsr株式会社 | 蓄电装置用粘结剂组合物、蓄电装置电极用浆料、蓄电装置电极和蓄电装置 |
| EP4144772B1 (en) * | 2020-04-28 | 2025-10-01 | ENEOS Materials Corporation | Binder composition for power storage device, slurry for power storage device electrode, power storage device electrode, and power storage device |
| 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 |
-
2022
- 2022-04-01 WO PCT/JP2022/017002 patent/WO2022220169A1/ja not_active Ceased
- 2022-04-01 JP JP2023514614A patent/JPWO2022220169A1/ja active Pending
- 2022-04-01 EP EP22788094.5A patent/EP4325605A4/en active Pending
- 2022-04-01 CN CN202280028087.6A patent/CN117178389A/zh active Pending
- 2022-04-01 KR KR1020237038659A patent/KR20230173131A/ko active Pending
- 2022-04-01 US US18/555,156 patent/US20240194881A1/en active Pending
- 2022-04-13 TW TW111113997A patent/TW202302672A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022220169A1 (ja) | 2022-10-20 |
| EP4325605A4 (en) | 2025-07-09 |
| EP4325605A1 (en) | 2024-02-21 |
| KR20230173131A (ko) | 2023-12-26 |
| CN117178389A (zh) | 2023-12-05 |
| TW202302672A (zh) | 2023-01-16 |
| US20240194881A1 (en) | 2024-06-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250313 |