CN102903883B - 二次电池 - Google Patents
二次电池 Download PDFInfo
- Publication number
- CN102903883B CN102903883B CN201210042988.9A CN201210042988A CN102903883B CN 102903883 B CN102903883 B CN 102903883B CN 201210042988 A CN201210042988 A CN 201210042988A CN 102903883 B CN102903883 B CN 102903883B
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- CN
- China
- Prior art keywords
- region
- area
- plate
- terminal
- electrode
- Prior art date
- 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.)
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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
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
-
- 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
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/579—Devices or arrangements for the interruption of current in response to shock
-
- 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
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161511264P | 2011-07-25 | 2011-07-25 | |
| US61/511,264 | 2011-07-25 | ||
| US13/344,892 US9472802B2 (en) | 2011-07-25 | 2012-01-06 | Secondary battery |
| US13/344,892 | 2012-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102903883A CN102903883A (zh) | 2013-01-30 |
| CN102903883B true CN102903883B (zh) | 2016-12-07 |
Family
ID=45894323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042988.9A Active CN102903883B (zh) | 2011-07-25 | 2012-02-22 | 二次电池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9472802B2 (zh) |
| EP (1) | EP2551940B1 (zh) |
| JP (1) | JP6158474B2 (zh) |
| KR (1) | KR20130012539A (zh) |
| CN (1) | CN102903883B (zh) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101696008B1 (ko) | 2013-02-21 | 2017-01-23 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6502609B2 (ja) * | 2013-09-26 | 2019-04-17 | 株式会社Gsユアサ | 蓄電素子 |
| KR101720611B1 (ko) * | 2013-11-15 | 2017-03-28 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102197407B1 (ko) * | 2014-03-10 | 2020-12-31 | 삼성에스디아이 주식회사 | 절연부재를 갖는 이차 전지 |
| KR102210885B1 (ko) * | 2014-05-15 | 2021-02-02 | 삼성에스디아이 주식회사 | 이차 전지 및 그 제조방법 |
| CN104091902B (zh) * | 2014-07-15 | 2016-07-06 | 惠州威健锂能电子有限公司 | 一种热收缩塑料薄膜外壳一次性锂离子电池及其制造方法 |
| CN105428584B (zh) * | 2014-09-11 | 2020-05-01 | 株式会社杰士汤浅国际 | 蓄电元件 |
| KR102284572B1 (ko) * | 2014-10-07 | 2021-08-03 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102273643B1 (ko) * | 2014-10-07 | 2021-07-07 | 삼성에스디아이 주식회사 | 이차 전지 |
| WO2016084693A1 (ja) * | 2014-11-28 | 2016-06-02 | 株式会社 豊田自動織機 | 蓄電装置 |
| DE102015200911A1 (de) * | 2015-01-21 | 2016-07-21 | Robert Bosch Gmbh | Batteriezelle mit Kunststoffbauteil, sowie Batterie |
| DE102015201658A1 (de) * | 2015-01-30 | 2016-08-04 | Robert Bosch Gmbh | Batteriezelle und Batteriesystem |
| KR102483338B1 (ko) | 2015-05-15 | 2023-01-02 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102496391B1 (ko) | 2015-11-11 | 2023-02-06 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6620942B2 (ja) * | 2016-08-26 | 2019-12-18 | トヨタ自動車株式会社 | 二次電池 |
| JP6460418B2 (ja) * | 2016-10-31 | 2019-01-30 | トヨタ自動車株式会社 | 二次電池 |
| KR102246734B1 (ko) * | 2016-11-01 | 2021-04-29 | 삼성에스디아이 주식회사 | 이차 전지 |
| EP3514849B1 (en) * | 2016-11-16 | 2020-04-29 | Pacesetter, Inc. | Battery with enhanced resistance to dendrite formation |
| CN106410107A (zh) * | 2016-11-29 | 2017-02-15 | 深圳市长盈精密技术股份有限公司 | 动力电池盖板及其电池极柱组件 |
| JP6938923B2 (ja) * | 2017-01-20 | 2021-09-22 | 株式会社Gsユアサ | 蓄電素子 |
| KR102390766B1 (ko) * | 2017-05-22 | 2022-04-26 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6962168B2 (ja) * | 2017-12-12 | 2021-11-05 | 三洋電機株式会社 | 角形二次電池及びその製造方法 |
| JP7230537B2 (ja) * | 2018-01-31 | 2023-03-01 | 株式会社Gsユアサ | 蓄電素子 |
| JP7014655B2 (ja) * | 2018-03-22 | 2022-02-01 | 本田技研工業株式会社 | バッテリモジュール及びバッテリモジュールの製造方法 |
| CN110190339B (zh) * | 2019-03-01 | 2024-10-22 | 青海时代新能源科技有限公司 | 二次电池 |
| KR102757689B1 (ko) * | 2019-03-05 | 2025-01-21 | 삼성에스디아이 주식회사 | 이차전지 |
| JP7712868B2 (ja) * | 2019-07-22 | 2025-07-24 | パナソニックホールディングス株式会社 | 角形二次電池 |
| CN112615090A (zh) * | 2020-12-16 | 2021-04-06 | 江苏阿李动力科技有限公司 | 一种动力电池顶盖及其加工工艺 |
| KR20230064916A (ko) * | 2021-11-04 | 2023-05-11 | 삼성에스디아이 주식회사 | 이차 전지 |
| EP4443641A4 (en) * | 2021-12-01 | 2025-06-25 | Contemporary Amperex Technology (Hong Kong) Limited | BATTERY CELL AND MANUFACTURING METHOD AND DEVICE THEREFOR, BATTERY AND ELECTRICAL DEVICE |
| CN217788703U (zh) * | 2022-05-12 | 2022-11-11 | 比亚迪股份有限公司 | 单体电池、电池包和车辆 |
| SE2250961A1 (en) * | 2022-08-12 | 2024-02-13 | Northvolt Ab | Battery cell with insulating element |
| CN116581364B (zh) * | 2023-06-15 | 2024-01-30 | 宁夏宝丰昱能科技有限公司 | 电池及制造方法 |
| AT527123B1 (de) * | 2023-10-10 | 2024-11-15 | STIWA Advanced Products GmbH | Akkumulatordeckel für einen Akkumulator, sowie einen damit ausgestatteter Akkumulator und ein Verfahren zum Herstellen des Akkumulatordeckels |
| SE547943C2 (en) * | 2023-10-12 | 2025-12-23 | Northvolt Ab | Battery cell with insulating element |
| CN120613566A (zh) * | 2024-03-07 | 2025-09-09 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1783534A (zh) * | 2004-11-30 | 2006-06-07 | 三星Sdi株式会社 | 电池 |
| CN101404338A (zh) * | 2007-10-02 | 2009-04-08 | 三星Sdi株式会社 | 可再充电电池 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100599709B1 (ko) | 2004-07-28 | 2006-07-12 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR100570625B1 (ko) | 2004-07-28 | 2006-04-12 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP4806270B2 (ja) | 2006-02-21 | 2011-11-02 | 三洋電機株式会社 | 角形電池 |
| JP2009087901A (ja) * | 2007-10-03 | 2009-04-23 | Nec Tokin Corp | 密閉型電池 |
| JP2009152006A (ja) | 2007-12-19 | 2009-07-09 | Toyota Motor Corp | 燃料電池 |
| JP5274026B2 (ja) | 2008-01-11 | 2013-08-28 | 三洋電機株式会社 | 角形電池 |
| KR100976452B1 (ko) | 2008-01-23 | 2010-08-17 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP4470124B2 (ja) | 2008-06-13 | 2010-06-02 | トヨタ自動車株式会社 | 電池 |
| KR101552904B1 (ko) | 2008-12-08 | 2015-09-14 | 삼성에스디아이 주식회사 | 이차 전지 및 이를 이용한 전지 모듈 |
| KR101023104B1 (ko) * | 2008-12-26 | 2011-03-24 | 에스비리모티브 주식회사 | 이차 전지 |
| JP5257697B2 (ja) * | 2009-06-12 | 2013-08-07 | トヨタ自動車株式会社 | 電池 |
| JP2011049064A (ja) | 2009-08-27 | 2011-03-10 | Toshiba Corp | 電池 |
| JP5537094B2 (ja) | 2009-08-27 | 2014-07-02 | 株式会社東芝 | 電池 |
| US8697272B2 (en) | 2009-09-01 | 2014-04-15 | Samsung Sdi Co., Ltd. | Secondary battery having an insulating member |
| KR101097221B1 (ko) | 2009-10-30 | 2011-12-21 | 에스비리모티브 주식회사 | 이차전지 |
| KR101137363B1 (ko) | 2009-11-16 | 2012-04-23 | 에스비리모티브 주식회사 | 이차전지 |
| JP5811456B2 (ja) * | 2010-12-28 | 2015-11-11 | 株式会社Gsユアサ | 蓄電素子 |
-
2012
- 2012-01-06 US US13/344,892 patent/US9472802B2/en active Active
- 2012-01-30 KR KR1020120009254A patent/KR20130012539A/ko not_active Ceased
- 2012-02-22 CN CN201210042988.9A patent/CN102903883B/zh active Active
- 2012-03-21 JP JP2012063428A patent/JP6158474B2/ja active Active
- 2012-03-28 EP EP12161635.3A patent/EP2551940B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1783534A (zh) * | 2004-11-30 | 2006-06-07 | 三星Sdi株式会社 | 电池 |
| CN101404338A (zh) * | 2007-10-02 | 2009-04-08 | 三星Sdi株式会社 | 可再充电电池 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130029188A1 (en) | 2013-01-31 |
| EP2551940A2 (en) | 2013-01-30 |
| EP2551940B1 (en) | 2018-02-14 |
| JP2013026214A (ja) | 2013-02-04 |
| KR20130012539A (ko) | 2013-02-04 |
| EP2551940A3 (en) | 2014-01-22 |
| CN102903883A (zh) | 2013-01-30 |
| US9472802B2 (en) | 2016-10-18 |
| JP6158474B2 (ja) | 2017-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: BOSCH GMBH ROBERT Effective date: 20130208 Owner name: SAMSUNG SDI CO., LTD. Free format text: FORMER OWNER: SB LIMOTIVE CO., LTD. Effective date: 20130208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130208 Address after: South Korea Gyeonggi Do Yongin Applicant after: Samsung SDI Co., Ltd. Applicant after: Robert Bosch Ltd. Address before: South Korea Gyeonggi Do Yongin Applicant before: SB LiMotive Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |