JPWO2024143118A1 - - Google Patents
Info
- Publication number
- JPWO2024143118A1 JPWO2024143118A1 JP2024567686A JP2024567686A JPWO2024143118A1 JP WO2024143118 A1 JPWO2024143118 A1 JP WO2024143118A1 JP 2024567686 A JP2024567686 A JP 2024567686A JP 2024567686 A JP2024567686 A JP 2024567686A JP WO2024143118 A1 JPWO2024143118 A1 JP WO2024143118A1
- 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
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
- H01M50/474—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their position inside the cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
- H02J7/82—Control of state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
- H02J7/84—Control of state of health [SOH]
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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)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022208901 | 2022-12-26 | ||
| PCT/JP2023/045744 WO2024143118A1 (ja) | 2022-12-26 | 2023-12-20 | 非水電解質二次電池の充電制御方法、非水電解質二次電池の充電制御システム、およびそれらを用いた電源装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024143118A1 true JPWO2024143118A1 (https=) | 2024-07-04 |
Family
ID=91717581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024567686A Pending JPWO2024143118A1 (https=) | 2022-12-26 | 2023-12-20 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4645646A4 (https=) |
| JP (1) | JPWO2024143118A1 (https=) |
| CN (1) | CN120530551A (https=) |
| WO (1) | WO2024143118A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430371B (zh) | 2011-03-14 | 2016-01-20 | 三菱自动车工业株式会社 | 恢复锂离子蓄电池容量的方法 |
| WO2020202845A1 (ja) * | 2019-03-29 | 2020-10-08 | 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 |
| WO2021172175A1 (ja) * | 2020-02-28 | 2021-09-02 | 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の充放電方法および充放電システム |
| CN116235313B (zh) * | 2020-09-28 | 2026-04-17 | 松下知识产权经营株式会社 | 二次电池的充电方法及充电系统 |
| WO2022163539A1 (ja) * | 2021-01-29 | 2022-08-04 | パナソニックＩｐマネジメント株式会社 | 二次電池の充電方法および充電システム |
| CN117099240A (zh) * | 2021-03-30 | 2023-11-21 | 松下知识产权经营株式会社 | 锂二次电池 |
| US20240194951A1 (en) * | 2021-04-20 | 2024-06-13 | Panasonic Intellectual Property Management Co., Ltd. | Lithium secondary battery |
-
2023
- 2023-12-20 CN CN202380088376.XA patent/CN120530551A/zh active Pending
- 2023-12-20 WO PCT/JP2023/045744 patent/WO2024143118A1/ja not_active Ceased
- 2023-12-20 EP EP23911898.7A patent/EP4645646A4/en active Pending
- 2023-12-20 JP JP2024567686A patent/JPWO2024143118A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4645646A1 (en) | 2025-11-05 |
| EP4645646A4 (en) | 2026-04-01 |
| CN120530551A (zh) | 2025-08-22 |
| WO2024143118A1 (ja) | 2024-07-04 |