CN109390562B - 一种两侧涂膏的蓄电池电极制造方法 - Google Patents
一种两侧涂膏的蓄电池电极制造方法 Download PDFInfo
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- CN109390562B CN109390562B CN201811141222.XA CN201811141222A CN109390562B CN 109390562 B CN109390562 B CN 109390562B CN 201811141222 A CN201811141222 A CN 201811141222A CN 109390562 B CN109390562 B CN 109390562B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 12
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- 238000003490 calendering Methods 0.000 claims abstract description 107
- 238000003825 pressing Methods 0.000 claims abstract description 80
- 238000005056 compaction Methods 0.000 claims abstract description 31
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 238000001035 drying Methods 0.000 claims abstract description 23
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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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
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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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
- H01M4/21—Drying of pasted electrodes
-
- 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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CN201811141222.XA CN109390562B (zh) | 2018-09-28 | 2018-09-28 | 一种两侧涂膏的蓄电池电极制造方法 |
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CN201811141222.XA CN109390562B (zh) | 2018-09-28 | 2018-09-28 | 一种两侧涂膏的蓄电池电极制造方法 |
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CN109390562A CN109390562A (zh) | 2019-02-26 |
CN109390562B true CN109390562B (zh) | 2021-04-20 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021255294A1 (en) * | 2020-06-19 | 2021-12-23 | Audere Ag | True roll to roll in-line manufacturable large area battery and capacitor cells, battery and capacitor stacks |
WO2022024540A1 (ja) * | 2020-07-31 | 2022-02-03 | 株式会社豊田自動織機 | 電極製造装置及び電極製造方法 |
CN112873945A (zh) * | 2021-01-13 | 2021-06-01 | 惠州亿纬锂能股份有限公司 | 一种电池极片成型设备及成型方法 |
CN112873944A (zh) * | 2021-01-13 | 2021-06-01 | 惠州亿纬锂能股份有限公司 | 一种电池极片成型设备及成型方法 |
CN114744145B (zh) * | 2022-04-20 | 2024-01-23 | 山东合泰新能源有限公司 | 一种电极干法制备系统及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1229883C (zh) * | 2003-06-20 | 2005-11-30 | 李占武 | 蓄电池板栅双面涂膏机 |
CN103357557A (zh) * | 2013-06-25 | 2013-10-23 | 中国兵器工业第二一三研究所 | 制备锂锰一次电池正极极片的高粘度浆料连续涂布方法 |
CN204088458U (zh) * | 2014-08-08 | 2015-01-07 | 邢台纳科诺尔极片轧制设备有限公司 | 一种电池极片复合轧制辊压机 |
CN105811017B (zh) * | 2016-05-07 | 2019-01-08 | 合肥国轩高科动力能源有限公司 | 一种卷绕式叠片电芯单元的连续复合装置 |
CN105845896B (zh) * | 2016-05-16 | 2018-07-13 | 宁德时代新能源科技股份有限公司 | 分体压延一次性覆膜补锂装置 |
CN107104223A (zh) * | 2017-06-12 | 2017-08-29 | 太原科技大学 | 锂电池极片制造一体机设备 |
CN206921920U (zh) * | 2017-06-16 | 2018-01-23 | 广东亿鑫丰智能装备股份有限公司 | 一种气浮式轧膜机 |
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Address after: 313100 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant after: Chaowei Power Group Co.,Ltd. Address before: 313100 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant before: CHILWEE POWER Co.,Ltd. |
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Denomination of invention: A manufacturing method of battery electrode with paste on both sides Effective date of registration: 20210630 Granted publication date: 20210420 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Chaowei Power Group Co.,Ltd. Registration number: Y2021330000727 |
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Date of cancellation: 20231016 Granted publication date: 20210420 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Chaowei Power Group Co.,Ltd. Registration number: Y2021330000727 |