CN2857232Y - 一种软包装锂离子二次电池 - Google Patents
一种软包装锂离子二次电池 Download PDFInfo
- Publication number
- CN2857232Y CN2857232Y CNU2005200678980U CN200520067898U CN2857232Y CN 2857232 Y CN2857232 Y CN 2857232Y CN U2005200678980 U CNU2005200678980 U CN U2005200678980U CN 200520067898 U CN200520067898 U CN 200520067898U CN 2857232 Y CN2857232 Y CN 2857232Y
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- Prior art keywords
- electrode
- electrode terminal
- insulating tape
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- 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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- 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
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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
电池来源 | 生产电池数量 | 短路电池数量 | 短路率 |
实施例1 | 1000PCS | 0PCS | 0% |
比较例1 | 1000PCS | 21PCS | 2.1% |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200678980U CN2857232Y (zh) | 2005-11-16 | 2005-11-16 | 一种软包装锂离子二次电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005200678980U CN2857232Y (zh) | 2005-11-16 | 2005-11-16 | 一种软包装锂离子二次电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2857232Y true CN2857232Y (zh) | 2007-01-10 |
Family
ID=37600536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2005200678980U Expired - Lifetime CN2857232Y (zh) | 2005-11-16 | 2005-11-16 | 一种软包装锂离子二次电池 |
Country Status (1)
Country | Link |
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CN (1) | CN2857232Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115693049A (zh) * | 2021-07-27 | 2023-02-03 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
CN116315510A (zh) * | 2023-05-18 | 2023-06-23 | 江苏正力新能电池技术有限公司 | 电芯、电池、用电设备和极耳层定型方法 |
-
2005
- 2005-11-16 CN CNU2005200678980U patent/CN2857232Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115693049A (zh) * | 2021-07-27 | 2023-02-03 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
CN115693049B (zh) * | 2021-07-27 | 2023-07-28 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
CN116315510A (zh) * | 2023-05-18 | 2023-06-23 | 江苏正力新能电池技术有限公司 | 电芯、电池、用电设备和极耳层定型方法 |
CN116315510B (zh) * | 2023-05-18 | 2023-08-04 | 江苏正力新能电池技术有限公司 | 电芯、电池、用电设备和极耳层定型方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 Contract record no.: 2008440000071 Denomination of utility model: Formation technology for flexible packing lithium ion secondary battery Granted publication date: 20070110 License type: Exclusive license Record date: 20080513 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19 Name of requester: SHENZHEN BYD LITHIUM BATTERY CO., LTD. Effective date: 20080513 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.11.12 to 2014.4.30 Contract record no.: 2008440000368 Denomination of utility model: Formation technology for flexible packing lithium ion secondary battery Granted publication date: 20070110 License type: Exclusive license Record date: 20081113 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2014.4.30; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY BIYADILI BATTERY CO., LTD. Effective date: 20081113 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070110 |
|
EXPY | Termination of patent right or utility model |