CN104466074B - 一种软包装电池极耳焊接方法 - Google Patents
一种软包装电池极耳焊接方法 Download PDFInfo
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- CN104466074B CN104466074B CN201410674047.6A CN201410674047A CN104466074B CN 104466074 B CN104466074 B CN 104466074B CN 201410674047 A CN201410674047 A CN 201410674047A CN 104466074 B CN104466074 B CN 104466074B
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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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- 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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CN201410674047.6A CN104466074B (zh) | 2014-11-24 | 2014-11-24 | 一种软包装电池极耳焊接方法 |
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CN201410674047.6A CN104466074B (zh) | 2014-11-24 | 2014-11-24 | 一种软包装电池极耳焊接方法 |
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CN104466074A CN104466074A (zh) | 2015-03-25 |
CN104466074B true CN104466074B (zh) | 2016-12-07 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105374975B (zh) * | 2015-11-24 | 2017-08-25 | 苏州新中能源科技有限公司 | 一种电芯极耳焊接方法 |
CN106848371B (zh) * | 2016-11-12 | 2023-09-05 | 广东鸿宝科技有限公司 | 动力电池自动焊接生产线 |
CN106784584A (zh) * | 2017-01-09 | 2017-05-31 | 中天储能科技有限公司 | 一种锂离子电池用负极极耳辅助器 |
CN107234329B (zh) * | 2017-05-25 | 2020-08-18 | 河南力旋科技股份有限公司 | 一种软包电芯的极耳焊接方法 |
CN111112819A (zh) * | 2019-12-17 | 2020-05-08 | 深圳市海盈科技有限公司 | 一种叠片体极耳的焊接方法及电芯 |
CN114204220B (zh) * | 2020-08-31 | 2023-04-07 | 比亚迪股份有限公司 | 电芯、电池以及电池包 |
CN113381131B (zh) * | 2021-05-27 | 2022-09-02 | 万向一二三股份公司 | 一种锂离子电池极耳箔材断裂改善方法 |
CN113707947A (zh) * | 2021-09-30 | 2021-11-26 | 湖南立方新能源科技有限责任公司 | 一种避免电芯叠片叠反的生产工艺 |
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JP2001148239A (ja) * | 1999-11-22 | 2001-05-29 | Toyota Motor Corp | 角型電池 |
CN201975466U (zh) * | 2010-12-14 | 2011-09-14 | 长丰集团有限责任公司 | 一体压紧叠加式电池模块 |
CN104091912B (zh) * | 2014-07-22 | 2016-05-11 | 合肥国轩高科动力能源有限公司 | 一种多极耳锂电池卷芯极其极耳焊接方法 |
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Effective date of registration: 20161010 Address after: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Applicant after: Shandong Seiko Electronic Technology Co.,Ltd. Address before: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Applicant before: SHANDONG SHENGONGHAITE ELECTRONIC TECHNOLOGY LTD. |
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Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |