CN111540876A - 一种锂离子极片电池包注液及开口激活装置 - Google Patents
一种锂离子极片电池包注液及开口激活装置 Download PDFInfo
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- CN111540876A CN111540876A CN202010501397.8A CN202010501397A CN111540876A CN 111540876 A CN111540876 A CN 111540876A CN 202010501397 A CN202010501397 A CN 202010501397A CN 111540876 A CN111540876 A CN 111540876A
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- battery pack
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- pole piece
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- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 29
- 230000004913 activation Effects 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 239000003792 electrolyte Substances 0.000 claims abstract description 37
- 239000003507 refrigerant Substances 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000003570 air Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000012080 ambient air Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 238000003466 welding Methods 0.000 abstract description 10
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 20
- 238000001994 activation Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- 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
-
- 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
- H01M10/058—Construction or manufacture
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010501397.8A CN111540876A (zh) | 2020-06-04 | 2020-06-04 | 一种锂离子极片电池包注液及开口激活装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010501397.8A CN111540876A (zh) | 2020-06-04 | 2020-06-04 | 一种锂离子极片电池包注液及开口激活装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111540876A true CN111540876A (zh) | 2020-08-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010501397.8A Pending CN111540876A (zh) | 2020-06-04 | 2020-06-04 | 一种锂离子极片电池包注液及开口激活装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111540876A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4418380A3 (en) * | 2023-01-25 | 2024-11-06 | Prime Planet Energy & Solutions, Inc. | Manufacturing method of secondary battery |
EP4418381A3 (en) * | 2023-01-25 | 2024-11-06 | Prime Planet Energy & Solutions, Inc. | Manufacturing method of secondary battery and utilization thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928653A (zh) * | 2013-01-10 | 2014-07-16 | 深圳市沃特玛电池有限公司 | 电池注液机 |
CN104577204A (zh) * | 2014-12-23 | 2015-04-29 | 山东神工海特电子科技有限公司 | 一种软包装锂离子动力电池化成装置及其方法 |
CN107004898A (zh) * | 2015-02-10 | 2017-08-01 | 株式会社钟化 | 蓄电装置 |
CN107834017A (zh) * | 2017-11-02 | 2018-03-23 | 力信(江苏)能源科技有限责任公司 | 锂电池等压注液装置及其注液方法 |
CN212161972U (zh) * | 2020-06-04 | 2020-12-15 | 萨姆蒂萨(天津)数据信息技术有限公司 | 一种锂离子极片电池包注液及开口激活装置 |
-
2020
- 2020-06-04 CN CN202010501397.8A patent/CN111540876A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928653A (zh) * | 2013-01-10 | 2014-07-16 | 深圳市沃特玛电池有限公司 | 电池注液机 |
CN104577204A (zh) * | 2014-12-23 | 2015-04-29 | 山东神工海特电子科技有限公司 | 一种软包装锂离子动力电池化成装置及其方法 |
CN107004898A (zh) * | 2015-02-10 | 2017-08-01 | 株式会社钟化 | 蓄电装置 |
CN107834017A (zh) * | 2017-11-02 | 2018-03-23 | 力信(江苏)能源科技有限责任公司 | 锂电池等压注液装置及其注液方法 |
CN212161972U (zh) * | 2020-06-04 | 2020-12-15 | 萨姆蒂萨(天津)数据信息技术有限公司 | 一种锂离子极片电池包注液及开口激活装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4418380A3 (en) * | 2023-01-25 | 2024-11-06 | Prime Planet Energy & Solutions, Inc. | Manufacturing method of secondary battery |
EP4418381A3 (en) * | 2023-01-25 | 2024-11-06 | Prime Planet Energy & Solutions, Inc. | Manufacturing method of secondary battery and utilization thereof |
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Effective date of registration: 20230707 Address after: No. 01, Area B, No. 268 Jianye Road, Xingtai Economic Development Zone, Hebei 054001 Applicant after: Sam Tisa Integrated Equipment Design (Xingtai) Co.,Ltd. Address before: 200131 2nd floor, 979 Yunhan Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant before: Ji'an new energy technology (Shanghai) Co.,Ltd. |
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