CN104347839A - 一种软包动力锂离子电池正极复合极耳结构的制备方法 - Google Patents
一种软包动力锂离子电池正极复合极耳结构的制备方法 Download PDFInfo
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- CN104347839A CN104347839A CN201310319346.3A CN201310319346A CN104347839A CN 104347839 A CN104347839 A CN 104347839A CN 201310319346 A CN201310319346 A CN 201310319346A CN 104347839 A CN104347839 A CN 104347839A
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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
- 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
- H01M50/531—Electrode connections inside a battery casing
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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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
| 极耳类型 | 接触内阻/毫欧 | 组装内阻/毫欧 |
| 实施例1 | 0.53 | 0.58 |
| 实施例2 | 0.45 | 0.49 |
| 实施例3 | 0.60 | 0.63 |
| 实施例4 | 0.65 | 0.69 |
| 对比例 | 0.80 | 1.5 |
| 极耳类型 | 焊接强度/N·15mm-1 |
| 实施例1 | 11.2 |
| 实施例2 | 10.9 |
| 实施例3 | 12.1 |
| 实施例4 | 9.8 |
| 对比例 | 4.3 |
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310319346.3A CN104347839A (zh) | 2013-07-25 | 2013-07-25 | 一种软包动力锂离子电池正极复合极耳结构的制备方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319346.3A CN104347839A (zh) | 2013-07-25 | 2013-07-25 | 一种软包动力锂离子电池正极复合极耳结构的制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104347839A true CN104347839A (zh) | 2015-02-11 |
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| CN201310319346.3A Pending CN104347839A (zh) | 2013-07-25 | 2013-07-25 | 一种软包动力锂离子电池正极复合极耳结构的制备方法 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448043A (zh) * | 2018-04-01 | 2018-08-24 | 上海卡耐新能源有限公司 | 一种复合金属极耳及其软包电芯 |
| CN108735959A (zh) * | 2018-05-14 | 2018-11-02 | 谢思雨 | 用于锂电池组的组件及其应用及其加工工艺以及锂电池 |
| WO2018234074A3 (de) * | 2017-06-19 | 2019-03-21 | Robert Bosch Gmbh | Akkupackvorrichtung |
| WO2019148458A1 (zh) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | 复合极耳带以及复合极耳的制作方法 |
| WO2019148459A1 (zh) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | 复合极耳带以及复合极耳的制备方法 |
| CN110429396A (zh) * | 2019-07-18 | 2019-11-08 | 上海亚大复合金属有限公司 | 一种连续侧边复合铜铝复合材料及其制造方法 |
| CN110429397A (zh) * | 2019-07-18 | 2019-11-08 | 上海亚大复合金属有限公司 | 一种侧向连续复合型铜铝复合材料及其制造方法 |
| CN110854350A (zh) * | 2019-12-03 | 2020-02-28 | 宜兴市惠华复合材料有限公司 | 一种无需转焊的锂电池极耳条的制造方法 |
| CN114309121A (zh) * | 2022-01-11 | 2022-04-12 | 上海六晶科技股份有限公司 | 一种超薄型侧边结合的铜铝复合薄板及其制备工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008006496A (ja) * | 2006-05-30 | 2008-01-17 | Neomax Material:Kk | 複合金属板及びその製造方法 |
| CN101383407A (zh) * | 2008-10-21 | 2009-03-11 | 谢志美 | 一种锂离子电池正极极耳材料及其制备方法 |
| CN102421561A (zh) * | 2009-05-29 | 2012-04-18 | 株式会社新王材料 | 复合板 |
| CN103178232A (zh) * | 2011-12-21 | 2013-06-26 | 万向电动汽车有限公司 | 一种软包动力锂离子电池负极极耳结构及其制备方法 |
-
2013
- 2013-07-25 CN CN201310319346.3A patent/CN104347839A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008006496A (ja) * | 2006-05-30 | 2008-01-17 | Neomax Material:Kk | 複合金属板及びその製造方法 |
| CN101383407A (zh) * | 2008-10-21 | 2009-03-11 | 谢志美 | 一种锂离子电池正极极耳材料及其制备方法 |
| CN102421561A (zh) * | 2009-05-29 | 2012-04-18 | 株式会社新王材料 | 复合板 |
| CN103178232A (zh) * | 2011-12-21 | 2013-06-26 | 万向电动汽车有限公司 | 一种软包动力锂离子电池负极极耳结构及其制备方法 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018234074A3 (de) * | 2017-06-19 | 2019-03-21 | Robert Bosch Gmbh | Akkupackvorrichtung |
| US11618100B2 (en) | 2017-06-19 | 2023-04-04 | Robert Bosch Gmbh | Rechargeable battery pack unit |
| WO2019148458A1 (zh) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | 复合极耳带以及复合极耳的制作方法 |
| WO2019148459A1 (zh) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | 复合极耳带以及复合极耳的制备方法 |
| CN108448043A (zh) * | 2018-04-01 | 2018-08-24 | 上海卡耐新能源有限公司 | 一种复合金属极耳及其软包电芯 |
| CN108735959A (zh) * | 2018-05-14 | 2018-11-02 | 谢思雨 | 用于锂电池组的组件及其应用及其加工工艺以及锂电池 |
| CN110429396A (zh) * | 2019-07-18 | 2019-11-08 | 上海亚大复合金属有限公司 | 一种连续侧边复合铜铝复合材料及其制造方法 |
| CN110429397A (zh) * | 2019-07-18 | 2019-11-08 | 上海亚大复合金属有限公司 | 一种侧向连续复合型铜铝复合材料及其制造方法 |
| CN110854350A (zh) * | 2019-12-03 | 2020-02-28 | 宜兴市惠华复合材料有限公司 | 一种无需转焊的锂电池极耳条的制造方法 |
| CN114309121A (zh) * | 2022-01-11 | 2022-04-12 | 上海六晶科技股份有限公司 | 一种超薄型侧边结合的铜铝复合薄板及其制备工艺 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant after: Universal A 1 System Co., Ltd Applicant after: Wanxiang Electric Vehicle Co., Ltd. Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant before: ZHEJIANG WANXIANG YINENG POWER BATTERY CO., LTD. Applicant before: Wanxiang Electric Vehicle Co., Ltd. Applicant before: Wanxiang Group Corporation |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang District, No. two road, building No. 855, No. Applicant after: Wanxiang 123 Co Ltd Applicant after: Wanxiang Electric Vehicle Co., Ltd. Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant before: Universal A 1 System Co., Ltd Applicant before: Wanxiang Electric Vehicle Co., Ltd. Applicant before: Wanxiang Group Corporation |
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