CN109360940A - 一种锂电池极片微孔箔材的涂布方法 - Google Patents
一种锂电池极片微孔箔材的涂布方法 Download PDFInfo
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- CN109360940A CN109360940A CN201811118652.XA CN201811118652A CN109360940A CN 109360940 A CN109360940 A CN 109360940A CN 201811118652 A CN201811118652 A CN 201811118652A CN 109360940 A CN109360940 A CN 109360940A
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- micropore
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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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
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
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CN201811118652.XA CN109360940B (zh) | 2018-09-26 | 2018-09-26 | 一种锂电池极片微孔箔材的涂布方法 |
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CN201811118652.XA CN109360940B (zh) | 2018-09-26 | 2018-09-26 | 一种锂电池极片微孔箔材的涂布方法 |
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CN109360940A true CN109360940A (zh) | 2019-02-19 |
CN109360940B CN109360940B (zh) | 2021-10-22 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101262055A (zh) * | 2008-03-24 | 2008-09-10 | 万向集团公司 | 聚合物锂电池极片制备工艺 |
CN103400667A (zh) * | 2013-07-26 | 2013-11-20 | 江苏昊达有限责任公司 | 钢、铝带双面覆膜系统 |
CN105355449A (zh) * | 2015-11-27 | 2016-02-24 | 中国科学院电工研究所 | 一种电极的制备方法及装置 |
CN102637848B (zh) * | 2012-04-06 | 2016-04-13 | 宁德新能源科技有限公司 | 一种锂离子电池极片的制备方法 |
CN106585050A (zh) * | 2016-12-13 | 2017-04-26 | 天津市宝坻区靓彩彩钢厂 | 一种彩钢带双面覆膜装置 |
CN206461011U (zh) * | 2017-02-20 | 2017-09-01 | 南通耐维特电源有限公司 | 便于电芯卷材排气的锂电池 |
WO2018081941A1 (zh) * | 2016-11-02 | 2018-05-11 | 宁德新能源科技有限公司 | 结构胶纸及其制备方法、在电极片预留极耳空位的方法 |
-
2018
- 2018-09-26 CN CN201811118652.XA patent/CN109360940B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101262055A (zh) * | 2008-03-24 | 2008-09-10 | 万向集团公司 | 聚合物锂电池极片制备工艺 |
CN102637848B (zh) * | 2012-04-06 | 2016-04-13 | 宁德新能源科技有限公司 | 一种锂离子电池极片的制备方法 |
CN103400667A (zh) * | 2013-07-26 | 2013-11-20 | 江苏昊达有限责任公司 | 钢、铝带双面覆膜系统 |
CN105355449A (zh) * | 2015-11-27 | 2016-02-24 | 中国科学院电工研究所 | 一种电极的制备方法及装置 |
WO2018081941A1 (zh) * | 2016-11-02 | 2018-05-11 | 宁德新能源科技有限公司 | 结构胶纸及其制备方法、在电极片预留极耳空位的方法 |
CN106585050A (zh) * | 2016-12-13 | 2017-04-26 | 天津市宝坻区靓彩彩钢厂 | 一种彩钢带双面覆膜装置 |
CN206461011U (zh) * | 2017-02-20 | 2017-09-01 | 南通耐维特电源有限公司 | 便于电芯卷材排气的锂电池 |
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Effective date of registration: 20200522 Address after: Room g0232, headquarters building, Changsha Zhongdian Software Park, No. 39, Jianshan Road, high tech Development Zone, Changsha City, Hunan Province Applicant after: Thornton New Energy Technology (Changsha) Co.,Ltd. Address before: 411100 Hunan province Xiangtan City Jiuhua Demonstration Zone No. 78 West Benz Applicant before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230915 Address after: No. 46, Qingfu Anshijia, Guoxiangqiao Village, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province, 315402 Patentee after: Yuyao Haitai Trading Co.,Ltd. Address before: Room g0232, headquarters building, Changsha Zhongdian Software Park, No. 39, Jianshan Road, Changsha hi tech Development Zone, Hunan 410000 Patentee before: Thornton New Energy Technology (Changsha) Co.,Ltd. |