CN113871682A - 一种新型方型锂电池组装方法 - Google Patents
一种新型方型锂电池组装方法 Download PDFInfo
- Publication number
- CN113871682A CN113871682A CN202111056578.5A CN202111056578A CN113871682A CN 113871682 A CN113871682 A CN 113871682A CN 202111056578 A CN202111056578 A CN 202111056578A CN 113871682 A CN113871682 A CN 113871682A
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- Prior art keywords
- positive
- battery
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- welding
- lithium battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 42
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 37
- 239000003792 electrolyte Substances 0.000 claims abstract description 13
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 210000002414 leg Anatomy 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111056578.5A CN113871682B (zh) | 2021-09-09 | 2021-09-09 | 一种新型方型锂电池组装方法 |
Applications Claiming Priority (1)
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CN202111056578.5A CN113871682B (zh) | 2021-09-09 | 2021-09-09 | 一种新型方型锂电池组装方法 |
Publications (2)
Publication Number | Publication Date |
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CN113871682A true CN113871682A (zh) | 2021-12-31 |
CN113871682B CN113871682B (zh) | 2024-03-08 |
Family
ID=78995188
Family Applications (1)
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CN202111056578.5A Active CN113871682B (zh) | 2021-09-09 | 2021-09-09 | 一种新型方型锂电池组装方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113871682B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202217738U (zh) * | 2011-08-31 | 2012-05-09 | 浙江谷神能源科技股份有限公司 | 低压防爆圆柱锂离子电池 |
WO2014166142A1 (zh) * | 2013-04-09 | 2014-10-16 | 东莞乔登节能科技有限公司 | 锂电池结构 |
CN206541868U (zh) * | 2017-03-16 | 2017-10-03 | 广东瑞康新能源科技股份有限公司 | 一种轻便式稳固组装的锂离子动力电池顶盖 |
JP2017188338A (ja) * | 2016-04-06 | 2017-10-12 | 日立オートモティブシステムズ株式会社 | 二次電池 |
CN111370775A (zh) * | 2020-03-20 | 2020-07-03 | 上海比耐信息科技有限公司 | 一种大容量电池及其制作方法 |
-
2021
- 2021-09-09 CN CN202111056578.5A patent/CN113871682B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202217738U (zh) * | 2011-08-31 | 2012-05-09 | 浙江谷神能源科技股份有限公司 | 低压防爆圆柱锂离子电池 |
WO2014166142A1 (zh) * | 2013-04-09 | 2014-10-16 | 东莞乔登节能科技有限公司 | 锂电池结构 |
JP2017188338A (ja) * | 2016-04-06 | 2017-10-12 | 日立オートモティブシステムズ株式会社 | 二次電池 |
CN206541868U (zh) * | 2017-03-16 | 2017-10-03 | 广东瑞康新能源科技股份有限公司 | 一种轻便式稳固组装的锂离子动力电池顶盖 |
CN111370775A (zh) * | 2020-03-20 | 2020-07-03 | 上海比耐信息科技有限公司 | 一种大容量电池及其制作方法 |
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CN113871682B (zh) | 2024-03-08 |
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Effective date of registration: 20240307 Address after: 528400, Building A, Building B, Building C, Building D-2, No. 97 Qianjin Fourth Road, Tanzhou Town, Zhongshan City, Guangdong Province, China Applicant after: ZHONGSHAN RUNYE NEW ENERGY TECHNOLOGY CO.,LTD. Country or region after: China Address before: 443400 Wufeng National Industrial Park, Yichang City, Hubei Province (Baiyang Town, Zhijiang City) Applicant before: Hubei runye new energy Co.,Ltd. Country or region before: China |