JPWO2023182030A1 - - Google Patents
Info
- Publication number
- JPWO2023182030A1 JPWO2023182030A1 JP2024510020A JP2024510020A JPWO2023182030A1 JP WO2023182030 A1 JPWO2023182030 A1 JP WO2023182030A1 JP 2024510020 A JP2024510020 A JP 2024510020A JP 2024510020 A JP2024510020 A JP 2024510020A JP WO2023182030 A1 JPWO2023182030 A1 JP WO2023182030A1
- 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
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
-
- 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
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- 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
- 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
- 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
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated 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
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
- H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
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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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022048757 | 2022-03-24 | ||
| PCT/JP2023/009539 WO2023182030A1 (ja) | 2022-03-24 | 2023-03-13 | 電極、非水電解質二次電池、および電極の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023182030A1 true JPWO2023182030A1 (https=) | 2023-09-28 |
| JPWO2023182030A5 JPWO2023182030A5 (https=) | 2024-11-29 |
Family
ID=88101428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024510020A Pending JPWO2023182030A1 (https=) | 2022-03-24 | 2023-03-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250192181A1 (https=) |
| EP (1) | EP4503153A4 (https=) |
| JP (1) | JPWO2023182030A1 (https=) |
| CN (1) | CN118891742A (https=) |
| WO (1) | WO2023182030A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121844411A (zh) * | 2023-09-25 | 2026-04-10 | 松下知识产权经营株式会社 | 电极和非水电解质二次电池 |
| WO2025109996A1 (ja) * | 2023-11-22 | 2025-05-30 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池用正極、及び非水電解質二次電池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4846496B2 (ja) | 2006-09-14 | 2011-12-28 | 株式会社レイテック | 架橋ポリテトラフルオロエチレン樹脂とその製造方法 |
| JP5828283B2 (ja) * | 2011-01-17 | 2015-12-02 | ダイキン工業株式会社 | 変性ポリテトラフルオロエチレン粒子、その製造方法、及び、変性ポリテトラフルオロエチレン成形体 |
| JP6591820B2 (ja) * | 2015-08-03 | 2019-10-16 | Ntn株式会社 | フォイル軸受 |
| EP3424061B1 (en) | 2016-03-01 | 2022-04-06 | Tesla, Inc. | Electrode for an energy storage device and method for fabricating a dry energy storage device electrode film |
| JP7716672B2 (ja) * | 2020-07-31 | 2025-08-01 | パナソニックIpマネジメント株式会社 | Ptfe粉末、電極の製造方法、及び電極 |
| KR102941160B1 (ko) * | 2020-09-01 | 2026-03-19 | 다이킨 고교 가부시키가이샤 | 이차 전지용 전극 합제, 이차 전지용 전극 합제 시트 및 그 제조 방법 그리고 이차 전지 |
-
2023
- 2023-03-13 JP JP2024510020A patent/JPWO2023182030A1/ja active Pending
- 2023-03-13 EP EP23774627.6A patent/EP4503153A4/en active Pending
- 2023-03-13 CN CN202380027068.6A patent/CN118891742A/zh active Pending
- 2023-03-13 WO PCT/JP2023/009539 patent/WO2023182030A1/ja not_active Ceased
- 2023-03-13 US US18/846,385 patent/US20250192181A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4503153A4 (en) | 2025-09-17 |
| EP4503153A1 (en) | 2025-02-05 |
| US20250192181A1 (en) | 2025-06-12 |
| WO2023182030A1 (ja) | 2023-09-28 |
| CN118891742A (zh) | 2024-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240905 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260114 |