CN110729449A - 一种极片防死褶装置 - Google Patents
一种极片防死褶装置 Download PDFInfo
- Publication number
- CN110729449A CN110729449A CN201911144959.1A CN201911144959A CN110729449A CN 110729449 A CN110729449 A CN 110729449A CN 201911144959 A CN201911144959 A CN 201911144959A CN 110729449 A CN110729449 A CN 110729449A
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- CN
- China
- Prior art keywords
- flattening
- pole piece
- dead
- fixing roller
- fold
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
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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
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911144959.1A CN110729449A (zh) | 2019-11-19 | 2019-11-19 | 一种极片防死褶装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911144959.1A CN110729449A (zh) | 2019-11-19 | 2019-11-19 | 一种极片防死褶装置 |
Publications (1)
Publication Number | Publication Date |
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CN110729449A true CN110729449A (zh) | 2020-01-24 |
Family
ID=69225478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911144959.1A Pending CN110729449A (zh) | 2019-11-19 | 2019-11-19 | 一种极片防死褶装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110729449A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202103134U (zh) * | 2011-06-14 | 2012-01-04 | 东莞新能源科技有限公司 | 防止极耳翻褶机构 |
CN203839457U (zh) * | 2014-04-01 | 2014-09-17 | 惠州市赢合科技有限公司 | 电池极片的展平机构及具有该展平机构的烘干装置 |
CN204289597U (zh) * | 2014-12-16 | 2015-04-22 | 东莞市康正轧辊设备有限公司 | 一种电池极片热辊压穿带机构 |
CN208466893U (zh) * | 2018-03-28 | 2019-02-05 | 浙江衡远新能源科技有限公司 | 一种锂离子电池极片的展平装置 |
CN110739442A (zh) * | 2019-11-18 | 2020-01-31 | 凌帕新能源科技(上海)有限公司 | 一种极片防死褶装置 |
-
2019
- 2019-11-19 CN CN201911144959.1A patent/CN110729449A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202103134U (zh) * | 2011-06-14 | 2012-01-04 | 东莞新能源科技有限公司 | 防止极耳翻褶机构 |
CN203839457U (zh) * | 2014-04-01 | 2014-09-17 | 惠州市赢合科技有限公司 | 电池极片的展平机构及具有该展平机构的烘干装置 |
CN204289597U (zh) * | 2014-12-16 | 2015-04-22 | 东莞市康正轧辊设备有限公司 | 一种电池极片热辊压穿带机构 |
CN208466893U (zh) * | 2018-03-28 | 2019-02-05 | 浙江衡远新能源科技有限公司 | 一种锂离子电池极片的展平装置 |
CN110739442A (zh) * | 2019-11-18 | 2020-01-31 | 凌帕新能源科技(上海)有限公司 | 一种极片防死褶装置 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200413 Address after: 621100 chuangcheng New District, Zizhou, Santai County, Mianyang City, Sichuan Province Applicant after: Sichuan xinminya Battery Technology Co.,Ltd. Applicant after: Suzhou Lingwei New Energy Technology Co.,Ltd. Applicant after: Hunan xinminya New Energy Technology Co.,Ltd. Address before: 201799 room 293, s District, 2f, No.158, Shuanglian Road, Qingpu District, Shanghai Applicant before: Lingpa new energy technology (Shanghai) Co.,Ltd. Applicant before: Sichuan xinminya Battery Technology Co.,Ltd. Applicant before: Hunan xinminya New Energy Technology Co.,Ltd. Applicant before: Shanxi KONOS New Energy Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200124 |
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WD01 | Invention patent application deemed withdrawn after publication |