CN2640052Y - 锂离子二次电池 - Google Patents
锂离子二次电池 Download PDFInfo
- Publication number
- CN2640052Y CN2640052Y CNU032736533U CN03273653U CN2640052Y CN 2640052 Y CN2640052 Y CN 2640052Y CN U032736533 U CNU032736533 U CN U032736533U CN 03273653 U CN03273653 U CN 03273653U CN 2640052 Y CN2640052 Y CN 2640052Y
- Authority
- CN
- China
- Prior art keywords
- battery
- lithium
- rechargeable battery
- lithium rechargeable
- positive
- 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.)
- Expired - Lifetime
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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
- 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
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- Secondary Cells (AREA)
Abstract
Description
结构类型 | 初始放电容量(Ah) | 电池内阻(mΩ) | 100A/20A放电容量维持率(%) | 100A放电时温升(℃) | 跌落前后电池内阻、电压有无变化 | 跌落前后电池有无漏液、发热冒烟、爆炸 | |
实施例 | 方型叠层 | 102 | 2.3 | 93.2 | 1.5 | 无 | 无 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032736533U CN2640052Y (zh) | 2003-08-19 | 2003-08-19 | 锂离子二次电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032736533U CN2640052Y (zh) | 2003-08-19 | 2003-08-19 | 锂离子二次电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2640052Y true CN2640052Y (zh) | 2004-09-08 |
Family
ID=34301616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU032736533U Expired - Lifetime CN2640052Y (zh) | 2003-08-19 | 2003-08-19 | 锂离子二次电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2640052Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438145C (zh) * | 2005-05-29 | 2008-11-26 | 比亚迪股份有限公司 | 一种锂离子二次电池的负极以及包含该负极的锂离子二次电池 |
CN103094618A (zh) * | 2012-12-19 | 2013-05-08 | 天津市捷威动力工业有限公司 | 一种制袋式锂离子电池及其制备方法 |
-
2003
- 2003-08-19 CN CNU032736533U patent/CN2640052Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438145C (zh) * | 2005-05-29 | 2008-11-26 | 比亚迪股份有限公司 | 一种锂离子二次电池的负极以及包含该负极的锂离子二次电池 |
CN103094618A (zh) * | 2012-12-19 | 2013-05-08 | 天津市捷威动力工业有限公司 | 一种制袋式锂离子电池及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Control device and method for square lithium ion secondary cell precharging Granted publication date: 20040908 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 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130819 Granted publication date: 20040908 |