CN2833899Y - 锂离子电池极片及电芯 - Google Patents
锂离子电池极片及电芯 Download PDFInfo
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- CN2833899Y CN2833899Y CNU2005200353264U CN200520035326U CN2833899Y CN 2833899 Y CN2833899 Y CN 2833899Y CN U2005200353264 U CNU2005200353264 U CN U2005200353264U CN 200520035326 U CN200520035326 U CN 200520035326U CN 2833899 Y CN2833899 Y CN 2833899Y
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- lug
- electric core
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- lithium
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 25
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 24
- 210000005069 ears Anatomy 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000009828 non-uniform distribution Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910003307 Ni-Cd Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005200353264U CN2833899Y (zh) | 2005-08-26 | 2005-08-26 | 锂离子电池极片及电芯 |
Applications Claiming Priority (1)
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CNU2005200353264U CN2833899Y (zh) | 2005-08-26 | 2005-08-26 | 锂离子电池极片及电芯 |
Publications (1)
Publication Number | Publication Date |
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CN2833899Y true CN2833899Y (zh) | 2006-11-01 |
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CNU2005200353264U Expired - Lifetime CN2833899Y (zh) | 2005-08-26 | 2005-08-26 | 锂离子电池极片及电芯 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102227031A (zh) * | 2011-05-20 | 2011-10-26 | 无锡市明杨电池有限公司 | 一种具有高倍率放电特性的锂离子电池 |
WO2013010473A1 (zh) * | 2011-07-15 | 2013-01-24 | 深圳市吉阳自动化科技有限公司 | 一种锂离子电池电芯卷绕方法 |
CN109638212A (zh) * | 2018-11-20 | 2019-04-16 | 东莞锂威能源科技有限公司 | 一种高倍率快充锂离子电池 |
CN110085797A (zh) * | 2019-05-23 | 2019-08-02 | 西安瑟福能源科技有限公司 | 一种聚合物锂离子电池连体极耳及其制造和使用方法 |
CN112117497A (zh) * | 2020-10-09 | 2020-12-22 | 昆山聚创新能源科技有限公司 | 电芯及电芯成型方法 |
CN112117496A (zh) * | 2020-09-17 | 2020-12-22 | 湖北亿纬动力有限公司 | 一种叠片式电芯的制作方法、叠片式电芯及锂电池 |
CN112117498A (zh) * | 2020-09-17 | 2020-12-22 | 湖北亿纬动力有限公司 | 一种卷绕式电芯的制作方法、卷绕式电芯及锂电池 |
CN114156545A (zh) * | 2021-10-22 | 2022-03-08 | 天津空间电源科技有限公司 | 一种阶梯式一体成型极耳卷绕式锂离子电池及其制备方法 |
WO2023206949A1 (zh) * | 2022-04-29 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 圆柱电极组件、电池单体、电池、用电设备和制造方法 |
-
2005
- 2005-08-26 CN CNU2005200353264U patent/CN2833899Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102227031A (zh) * | 2011-05-20 | 2011-10-26 | 无锡市明杨电池有限公司 | 一种具有高倍率放电特性的锂离子电池 |
WO2013010473A1 (zh) * | 2011-07-15 | 2013-01-24 | 深圳市吉阳自动化科技有限公司 | 一种锂离子电池电芯卷绕方法 |
CN109638212A (zh) * | 2018-11-20 | 2019-04-16 | 东莞锂威能源科技有限公司 | 一种高倍率快充锂离子电池 |
CN110085797A (zh) * | 2019-05-23 | 2019-08-02 | 西安瑟福能源科技有限公司 | 一种聚合物锂离子电池连体极耳及其制造和使用方法 |
CN112117496A (zh) * | 2020-09-17 | 2020-12-22 | 湖北亿纬动力有限公司 | 一种叠片式电芯的制作方法、叠片式电芯及锂电池 |
CN112117498A (zh) * | 2020-09-17 | 2020-12-22 | 湖北亿纬动力有限公司 | 一种卷绕式电芯的制作方法、卷绕式电芯及锂电池 |
CN112117497A (zh) * | 2020-10-09 | 2020-12-22 | 昆山聚创新能源科技有限公司 | 电芯及电芯成型方法 |
CN114156545A (zh) * | 2021-10-22 | 2022-03-08 | 天津空间电源科技有限公司 | 一种阶梯式一体成型极耳卷绕式锂离子电池及其制备方法 |
WO2023206949A1 (zh) * | 2022-04-29 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 圆柱电极组件、电池单体、电池、用电设备和制造方法 |
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Owner name: ZHANG SHUQUAN Free format text: FORMER OWNER: ZHOU JIPING Effective date: 20120502 |
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Free format text: CORRECT: ADDRESS; FROM: 132000 JILIN, JILIN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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Effective date of registration: 20120502 Address after: Yantian District of Shenzhen City, Guangdong province 518000 Dameisha East Coast Building 211 Room 606 Patentee after: Zhang Shuquan Address before: 132000 62-2-25, Xinfa street, Tongjiang street, Jilin, Jilin, China Patentee before: Zhou Jiping |
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Addressee: Zhang Shuquan Document name: Notification of Passing Examination on Formalities |
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Owner name: SHENZHEN DRN BATTERY CO., LTD. Free format text: FORMER OWNER: ZHANG SHUQUAN Effective date: 20130814 |
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Effective date of registration: 20130814 Address after: 518000, Shenzhen, Guangdong hi tech Zone, Nanshan District, North West Road, 2, East Information Port R & D building, three floor, 305B Patentee after: Shenzhen Del Energy Battery Co., Ltd. Address before: Yantian District of Shenzhen City, Guangdong province 518000 Dameisha East Coast Building 211 Room 606 Patentee before: Zhang Shuquan |
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