CN103531741A - 一种锂离子电池负极极耳构件及其制作方法和锂离子电池 - Google Patents
一种锂离子电池负极极耳构件及其制作方法和锂离子电池 Download PDFInfo
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- CN103531741A CN103531741A CN201310449399.7A CN201310449399A CN103531741A CN 103531741 A CN103531741 A CN 103531741A CN 201310449399 A CN201310449399 A CN 201310449399A CN 103531741 A CN103531741 A CN 103531741A
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- low
- melting
- point metal
- cell cathode
- ionic cell
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- 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
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201310449399.7A CN103531741B (zh) | 2013-09-24 | 2013-09-24 | 一种锂离子电池负极极耳构件及其制作方法和锂离子电池 |
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CN201310449399.7A CN103531741B (zh) | 2013-09-24 | 2013-09-24 | 一种锂离子电池负极极耳构件及其制作方法和锂离子电池 |
Publications (2)
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CN103531741A true CN103531741A (zh) | 2014-01-22 |
CN103531741B CN103531741B (zh) | 2016-03-30 |
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CN201310449399.7A Active CN103531741B (zh) | 2013-09-24 | 2013-09-24 | 一种锂离子电池负极极耳构件及其制作方法和锂离子电池 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105990612A (zh) * | 2015-02-05 | 2016-10-05 | 宁德新能源科技有限公司 | 电芯 |
CN106695184A (zh) * | 2016-11-29 | 2017-05-24 | 中国电子科技集团公司第十八研究所 | 软包装锂离子电池的极耳焊接方法 |
CN108340062A (zh) * | 2018-01-30 | 2018-07-31 | 郑州比克电池有限公司 | 一种提高焊接棒寿命的锂离子电池双极耳焊接方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985280A (en) * | 1975-06-19 | 1976-10-12 | Hitachi Cable, Ltd. | Method of jointing copper pipe to aluminum pipe by soldering |
JPH0882759A (ja) * | 1994-09-09 | 1996-03-26 | Canon Inc | 走査光学装置 |
JP2004303618A (ja) * | 2003-03-31 | 2004-10-28 | Mitsumi Electric Co Ltd | 端子構造及び二次電池保護回路 |
CN1551712A (zh) * | 2003-05-19 | 2004-12-01 | 松下电器产业株式会社 | 电子电路的连接结构及其连接方法 |
CN102315407A (zh) * | 2010-07-01 | 2012-01-11 | 通用汽车环球科技运作有限责任公司 | 电池翼片连接及制造方法 |
CN102332611A (zh) * | 2011-09-23 | 2012-01-25 | 深圳市格瑞普电池有限公司 | 锂离子电池组及锂离子电池组中单体电池的焊接方法 |
CN202344080U (zh) * | 2011-10-26 | 2012-07-25 | 东莞市欣绿医疗科技有限公司 | 一种可实现金属片间内部焊接的焊接装置 |
-
2013
- 2013-09-24 CN CN201310449399.7A patent/CN103531741B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985280A (en) * | 1975-06-19 | 1976-10-12 | Hitachi Cable, Ltd. | Method of jointing copper pipe to aluminum pipe by soldering |
JPH0882759A (ja) * | 1994-09-09 | 1996-03-26 | Canon Inc | 走査光学装置 |
JP2004303618A (ja) * | 2003-03-31 | 2004-10-28 | Mitsumi Electric Co Ltd | 端子構造及び二次電池保護回路 |
CN1551712A (zh) * | 2003-05-19 | 2004-12-01 | 松下电器产业株式会社 | 电子电路的连接结构及其连接方法 |
CN102315407A (zh) * | 2010-07-01 | 2012-01-11 | 通用汽车环球科技运作有限责任公司 | 电池翼片连接及制造方法 |
CN102332611A (zh) * | 2011-09-23 | 2012-01-25 | 深圳市格瑞普电池有限公司 | 锂离子电池组及锂离子电池组中单体电池的焊接方法 |
CN202344080U (zh) * | 2011-10-26 | 2012-07-25 | 东莞市欣绿医疗科技有限公司 | 一种可实现金属片间内部焊接的焊接装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105990612A (zh) * | 2015-02-05 | 2016-10-05 | 宁德新能源科技有限公司 | 电芯 |
CN106695184A (zh) * | 2016-11-29 | 2017-05-24 | 中国电子科技集团公司第十八研究所 | 软包装锂离子电池的极耳焊接方法 |
CN108340062A (zh) * | 2018-01-30 | 2018-07-31 | 郑州比克电池有限公司 | 一种提高焊接棒寿命的锂离子电池双极耳焊接方法 |
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CN103531741B (zh) | 2016-03-30 |
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Denomination of invention: A kind of lithium ionic cell cathode ear pole member and preparation method thereof and lithium ion battery Effective date of registration: 20170928 Granted publication date: 20160330 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Beijing Dingneng Kaiyuan Battery Technology Co., Ltd. Registration number: 2017990000930 |
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Date of cancellation: 20190927 Granted publication date: 20160330 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Beijing Dingneng Open-source Battery Technology Co., Ltd. Registration number: 2017990000930 |
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