CN2773920Y - 锂离子电池的电极芯及含有该电极芯的锂离子电池 - Google Patents
锂离子电池的电极芯及含有该电极芯的锂离子电池 Download PDFInfo
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- CN2773920Y CN2773920Y CNU2005200018603U CN200520001860U CN2773920Y CN 2773920 Y CN2773920 Y CN 2773920Y CN U2005200018603 U CNU2005200018603 U CN U2005200018603U CN 200520001860 U CN200520001860 U CN 200520001860U CN 2773920 Y CN2773920 Y CN 2773920Y
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- pole piece
- lithium ion
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- ion battery
- barrier film
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- Y02E60/122—
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005200018603U CN2773920Y (zh) | 2005-02-01 | 2005-02-01 | 锂离子电池的电极芯及含有该电极芯的锂离子电池 |
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CNU2005200018603U CN2773920Y (zh) | 2005-02-01 | 2005-02-01 | 锂离子电池的电极芯及含有该电极芯的锂离子电池 |
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CN2773920Y true CN2773920Y (zh) | 2006-04-19 |
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CNU2005200018603U Expired - Lifetime CN2773920Y (zh) | 2005-02-01 | 2005-02-01 | 锂离子电池的电极芯及含有该电极芯的锂离子电池 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102163733A (zh) * | 2010-12-14 | 2011-08-24 | 惠州亿纬锂能股份有限公司 | 一种电芯卷绕方法和设备 |
CN103236353A (zh) * | 2013-04-22 | 2013-08-07 | 山东海特蓝普森电子有限公司 | 一种超级电容器卷芯及含有该卷芯的超级电容器 |
CN105680085A (zh) * | 2016-04-29 | 2016-06-15 | 东莞市泽源机械有限公司 | 一种半自动圆形卷绕机 |
-
2005
- 2005-02-01 CN CNU2005200018603U patent/CN2773920Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102163733A (zh) * | 2010-12-14 | 2011-08-24 | 惠州亿纬锂能股份有限公司 | 一种电芯卷绕方法和设备 |
CN103236353A (zh) * | 2013-04-22 | 2013-08-07 | 山东海特蓝普森电子有限公司 | 一种超级电容器卷芯及含有该卷芯的超级电容器 |
CN105680085A (zh) * | 2016-04-29 | 2016-06-15 | 东莞市泽源机械有限公司 | 一种半自动圆形卷绕机 |
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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: Electrode core of lithium ion battery and lithium ion battery therewith Granted publication date: 20060419 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: Electrode core of lithium ion battery and lithium ion battery therewith Granted publication date: 20060419 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 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150201 Granted publication date: 20060419 |