JPWO2024181468A1 - - Google Patents
Info
- Publication number
- JPWO2024181468A1 JPWO2024181468A1 JP2025503950A JP2025503950A JPWO2024181468A1 JP WO2024181468 A1 JPWO2024181468 A1 JP WO2024181468A1 JP 2025503950 A JP2025503950 A JP 2025503950A JP 2025503950 A JP2025503950 A JP 2025503950A JP WO2024181468 A1 JPWO2024181468 A1 JP WO2024181468A1
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/152—Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023030473 | 2023-02-28 | ||
| PCT/JP2024/007190 WO2024181468A1 (ja) | 2023-02-28 | 2024-02-28 | 蓄電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024181468A1 true JPWO2024181468A1 (https=) | 2024-09-06 |
| JPWO2024181468A5 JPWO2024181468A5 (https=) | 2025-11-19 |
Family
ID=92589810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025503950A Pending JPWO2024181468A1 (https=) | 2023-02-28 | 2024-02-28 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4675775A1 (https=) |
| JP (1) | JPWO2024181468A1 (https=) |
| CN (1) | CN120752787A (https=) |
| WO (1) | WO2024181468A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5044108B2 (ja) | 2004-09-14 | 2012-10-10 | パナソニック株式会社 | 電池間接続装置 |
| JP4942365B2 (ja) * | 2006-02-28 | 2012-05-30 | 三洋電機株式会社 | 円筒形電池 |
| JP5669369B2 (ja) * | 2009-06-04 | 2015-02-12 | 日立オートモティブシステムズ株式会社 | 密閉型電池 |
| KR102116116B1 (ko) * | 2016-09-30 | 2020-05-27 | 주식회사 엘지화학 | 그루브가 형성되어 있는 금속 캔을 포함하는 원통형 전지셀 |
| JP7656535B2 (ja) * | 2019-05-31 | 2025-04-03 | パナソニックエナジー株式会社 | 円筒形電池 |
-
2024
- 2024-02-28 CN CN202480012624.7A patent/CN120752787A/zh active Pending
- 2024-02-28 JP JP2025503950A patent/JPWO2024181468A1/ja active Pending
- 2024-02-28 EP EP24763947.9A patent/EP4675775A1/en active Pending
- 2024-02-28 WO PCT/JP2024/007190 patent/WO2024181468A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN120752787A (zh) | 2025-10-03 |
| WO2024181468A1 (ja) | 2024-09-06 |
| EP4675775A1 (en) | 2026-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250728 |