JPWO2022113716A1 - - Google Patents
Info
- Publication number
- JPWO2022113716A1 JPWO2022113716A1 JP2022565195A JP2022565195A JPWO2022113716A1 JP WO2022113716 A1 JPWO2022113716 A1 JP WO2022113716A1 JP 2022565195 A JP2022565195 A JP 2022565195A JP 2022565195 A JP2022565195 A JP 2022565195A JP WO2022113716 A1 JPWO2022113716 A1 JP WO2022113716A1
- 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.)
- Granted
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
- H01M10/058—Construction or manufacture
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/049—Processes for forming or storing electrodes in the battery container
-
- 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
- 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
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/153—Lids or covers characterised by their shape for button or coin cells
-
- 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
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020194710 | 2020-11-24 | ||
| JP2020194710 | 2020-11-24 | ||
| PCT/JP2021/041028 WO2022113716A1 (ja) | 2020-11-24 | 2021-11-08 | 二次電池の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022113716A1 true JPWO2022113716A1 (https=) | 2022-06-02 |
| JP7613480B2 JP7613480B2 (ja) | 2025-01-15 |
Family
ID=81755822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565195A Active JP7613480B2 (ja) | 2020-11-24 | 2021-11-08 | 二次電池の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230307713A1 (https=) |
| JP (1) | JP7613480B2 (https=) |
| WO (1) | WO2022113716A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE546549C2 (en) * | 2022-08-31 | 2024-11-26 | Northvolt Ab | A cylindrical secondary cell comprising an enclosure with a brim and a lid with a flange |
| WO2024133544A1 (en) * | 2022-12-23 | 2024-06-27 | Northvolt Ab | Secondary cell |
| EP4407727A1 (en) * | 2023-01-24 | 2024-07-31 | Renata AG | A button battery |
| CN116526030A (zh) * | 2023-06-08 | 2023-08-01 | 东莞市电的电子有限公司 | 一种电池结构及其制备方法 |
| SE2350758A1 (en) * | 2023-06-20 | 2023-09-18 | Northvolt Ab | Lid closure for a secondary cell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09213286A (ja) * | 1996-01-30 | 1997-08-15 | Ricoh Co Ltd | 薄形リチウム電池および該電池の製造法 |
| JP2013091085A (ja) * | 2011-10-26 | 2013-05-16 | Gs Yuasa Corp | 金属容器の溶接方法、金属容器、蓄電素子及び蓄電モジュール |
| JP2013093208A (ja) * | 2011-10-26 | 2013-05-16 | Toyota Industries Corp | 電池ケース |
| JP2016081830A (ja) * | 2014-10-21 | 2016-05-16 | 株式会社Ｇｓユアサ | 蓄電素子の製造方法、及び、蓄電素子 |
| JP2018137214A (ja) * | 2017-02-21 | 2018-08-30 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | ボタンセル電池である電池及びかかる電池の製造方法 |
| WO2021149644A1 (ja) * | 2020-01-20 | 2021-07-29 | 株式会社村田製作所 | 二次電池およびその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020104571A1 (de) * | 2018-11-23 | 2020-05-28 | Schott Ag | Elektrische durchführung glass-metall elektroden |
-
2021
- 2021-11-08 WO PCT/JP2021/041028 patent/WO2022113716A1/ja not_active Ceased
- 2021-11-08 JP JP2022565195A patent/JP7613480B2/ja active Active
-
2023
- 2023-03-30 US US18/128,459 patent/US20230307713A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09213286A (ja) * | 1996-01-30 | 1997-08-15 | Ricoh Co Ltd | 薄形リチウム電池および該電池の製造法 |
| JP2013091085A (ja) * | 2011-10-26 | 2013-05-16 | Gs Yuasa Corp | 金属容器の溶接方法、金属容器、蓄電素子及び蓄電モジュール |
| JP2013093208A (ja) * | 2011-10-26 | 2013-05-16 | Toyota Industries Corp | 電池ケース |
| JP2016081830A (ja) * | 2014-10-21 | 2016-05-16 | 株式会社Ｇｓユアサ | 蓄電素子の製造方法、及び、蓄電素子 |
| JP2018137214A (ja) * | 2017-02-21 | 2018-08-30 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | ボタンセル電池である電池及びかかる電池の製造方法 |
| WO2021149644A1 (ja) * | 2020-01-20 | 2021-07-29 | 株式会社村田製作所 | 二次電池およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230307713A1 (en) | 2023-09-28 |
| WO2022113716A1 (ja) | 2022-06-02 |
| JP7613480B2 (ja) | 2025-01-15 |
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