CN110635072A - 封口体 - Google Patents
封口体 Download PDFInfo
- Publication number
- CN110635072A CN110635072A CN201910951827.3A CN201910951827A CN110635072A CN 110635072 A CN110635072 A CN 110635072A CN 201910951827 A CN201910951827 A CN 201910951827A CN 110635072 A CN110635072 A CN 110635072A
- Authority
- CN
- China
- Prior art keywords
- conductive metal
- positive electrode
- sealing body
- layer
- metal foil
- 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.)
- Pending
Links
Images
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 of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
-
- 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
- H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
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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
- H01M10/05—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 of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/109—Primary casings, jackets or wrappings of a single cell or a single battery 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 of a single cell or a single battery
- 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 of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
-
- 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)
- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Fuses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013031293 | 2013-02-20 | ||
JP2013-031293 | 2013-02-20 | ||
CN201480009506.7A CN105027318A (zh) | 2013-02-20 | 2014-02-18 | 封口体 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480009506.7A Division CN105027318A (zh) | 2013-02-20 | 2014-02-18 | 封口体 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110635072A true CN110635072A (zh) | 2019-12-31 |
Family
ID=51391252
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910951827.3A Pending CN110635072A (zh) | 2013-02-20 | 2014-02-18 | 封口体 |
CN201480009506.7A Pending CN105027318A (zh) | 2013-02-20 | 2014-02-18 | 封口体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480009506.7A Pending CN105027318A (zh) | 2013-02-20 | 2014-02-18 | 封口体 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6209585B2 (ja) |
KR (2) | KR20210000746A (ja) |
CN (2) | CN110635072A (ja) |
TW (1) | TWI620367B (ja) |
WO (1) | WO2014129462A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5839061B2 (ja) * | 2014-02-26 | 2016-01-06 | 株式会社豊田自動織機 | 電流遮断装置およびそれを備えた蓄電装置 |
JP2016134317A (ja) * | 2015-01-20 | 2016-07-25 | デクセリアルズ株式会社 | ヒューズ素子及び回路モジュール |
JP6782122B2 (ja) * | 2016-08-24 | 2020-11-11 | デクセリアルズ株式会社 | 保護素子、回路モジュール及び保護素子の製造方法 |
KR102642157B1 (ko) * | 2018-04-30 | 2024-03-04 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 |
JP7241571B2 (ja) * | 2019-03-07 | 2023-03-17 | Littelfuseジャパン合同会社 | 封口体 |
TWI757137B (zh) * | 2021-03-31 | 2022-03-01 | 功得電子工業股份有限公司 | 具空穴密閉式貼片保險絲 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001160382A (ja) * | 1999-12-02 | 2001-06-12 | Sanyo Electric Co Ltd | 電池の封口体 |
JP2002042632A (ja) * | 2000-07-25 | 2002-02-08 | Matsuo Electric Co Ltd | 超小型ヒューズ及びその製造方法 |
CN201336324Y (zh) * | 2008-11-10 | 2009-10-28 | 中银(宁波)电池有限公司 | 一种柱式锂电池用封口体 |
CN102064355A (zh) * | 2009-11-16 | 2011-05-18 | 三星Sdi株式会社 | 二次电池及其制造方法 |
WO2012118153A1 (ja) * | 2011-03-03 | 2012-09-07 | タイコエレクトロニクスジャパン合同会社 | 保護素子 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3196607B2 (ja) * | 1995-10-31 | 2001-08-06 | 松下電器産業株式会社 | 密閉型電池用防爆封口板 |
JP3732945B2 (ja) | 1998-03-31 | 2006-01-11 | 三洋電機株式会社 | 密閉型電池 |
JP4719961B2 (ja) * | 2000-09-01 | 2011-07-06 | パナソニック株式会社 | 二次電池とその製造方法 |
-
2014
- 2014-02-18 CN CN201910951827.3A patent/CN110635072A/zh active Pending
- 2014-02-18 KR KR1020207037310A patent/KR20210000746A/ko not_active Application Discontinuation
- 2014-02-18 KR KR1020157024942A patent/KR20150119903A/ko not_active Application Discontinuation
- 2014-02-18 CN CN201480009506.7A patent/CN105027318A/zh active Pending
- 2014-02-18 WO PCT/JP2014/053781 patent/WO2014129462A1/ja active Application Filing
- 2014-02-18 JP JP2015501460A patent/JP6209585B2/ja active Active
- 2014-02-19 TW TW103105425A patent/TWI620367B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001160382A (ja) * | 1999-12-02 | 2001-06-12 | Sanyo Electric Co Ltd | 電池の封口体 |
JP2002042632A (ja) * | 2000-07-25 | 2002-02-08 | Matsuo Electric Co Ltd | 超小型ヒューズ及びその製造方法 |
CN201336324Y (zh) * | 2008-11-10 | 2009-10-28 | 中银(宁波)电池有限公司 | 一种柱式锂电池用封口体 |
CN102064355A (zh) * | 2009-11-16 | 2011-05-18 | 三星Sdi株式会社 | 二次电池及其制造方法 |
WO2012118153A1 (ja) * | 2011-03-03 | 2012-09-07 | タイコエレクトロニクスジャパン合同会社 | 保護素子 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2014129462A1 (ja) | 2017-02-02 |
TWI620367B (zh) | 2018-04-01 |
KR20150119903A (ko) | 2015-10-26 |
CN105027318A (zh) | 2015-11-04 |
KR20210000746A (ko) | 2021-01-05 |
TW201444148A (zh) | 2014-11-16 |
JP6209585B2 (ja) | 2017-10-04 |
WO2014129462A1 (ja) | 2014-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191231 |
|
RJ01 | Rejection of invention patent application after publication |