CN112234262A - 电芯制作方法及锂离子电池 - Google Patents
电芯制作方法及锂离子电池 Download PDFInfo
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- CN112234262A CN112234262A CN202011310343.XA CN202011310343A CN112234262A CN 112234262 A CN112234262 A CN 112234262A CN 202011310343 A CN202011310343 A CN 202011310343A CN 112234262 A CN112234262 A CN 112234262A
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- battery cell
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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
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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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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- 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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- 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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- 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)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011310343.XA CN112234262A (zh) | 2020-11-20 | 2020-11-20 | 电芯制作方法及锂离子电池 |
Applications Claiming Priority (1)
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CN202011310343.XA CN112234262A (zh) | 2020-11-20 | 2020-11-20 | 电芯制作方法及锂离子电池 |
Publications (1)
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CN112234262A true CN112234262A (zh) | 2021-01-15 |
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CN202011310343.XA Pending CN112234262A (zh) | 2020-11-20 | 2020-11-20 | 电芯制作方法及锂离子电池 |
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CN (1) | CN112234262A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113422113A (zh) * | 2021-06-04 | 2021-09-21 | 深圳赛骄阳能源科技股份有限公司 | 一种异形锂离子电池的制作方法 |
CN113903971A (zh) * | 2021-09-26 | 2022-01-07 | 中安芯界(莱西)新能源科技有限公司 | 一种条板电池芯片 |
WO2023169219A1 (zh) * | 2022-03-10 | 2023-09-14 | 无锡先导智能装备股份有限公司 | 电芯制造设备及制备方法 |
CN116864783A (zh) * | 2023-09-05 | 2023-10-10 | 欣旺达动力科技股份有限公司 | 单体电池及电池模块 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105428727A (zh) * | 2015-12-24 | 2016-03-23 | 合肥国轩高科动力能源有限公司 | 一种隔膜上涂胶固定极片的卷绕式叠片电池制作方法 |
CN109004260A (zh) * | 2018-07-02 | 2018-12-14 | 浙江衡远新能源科技有限公司 | 一种分切叠片卷绕式软包装锂离子电池电芯的制备方法 |
CN109361011A (zh) * | 2018-11-27 | 2019-02-19 | 浙江衡远新能源科技有限公司 | 一种卷绕式锂离子电芯及其制备方法 |
CN111933996A (zh) * | 2020-08-03 | 2020-11-13 | 苏州凌威新能源科技有限公司 | 一种锂电池的制作方法 |
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2020
- 2020-11-20 CN CN202011310343.XA patent/CN112234262A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105428727A (zh) * | 2015-12-24 | 2016-03-23 | 合肥国轩高科动力能源有限公司 | 一种隔膜上涂胶固定极片的卷绕式叠片电池制作方法 |
CN109004260A (zh) * | 2018-07-02 | 2018-12-14 | 浙江衡远新能源科技有限公司 | 一种分切叠片卷绕式软包装锂离子电池电芯的制备方法 |
CN109361011A (zh) * | 2018-11-27 | 2019-02-19 | 浙江衡远新能源科技有限公司 | 一种卷绕式锂离子电芯及其制备方法 |
CN111933996A (zh) * | 2020-08-03 | 2020-11-13 | 苏州凌威新能源科技有限公司 | 一种锂电池的制作方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113422113A (zh) * | 2021-06-04 | 2021-09-21 | 深圳赛骄阳能源科技股份有限公司 | 一种异形锂离子电池的制作方法 |
CN113903971A (zh) * | 2021-09-26 | 2022-01-07 | 中安芯界(莱西)新能源科技有限公司 | 一种条板电池芯片 |
WO2023169219A1 (zh) * | 2022-03-10 | 2023-09-14 | 无锡先导智能装备股份有限公司 | 电芯制造设备及制备方法 |
CN116864783A (zh) * | 2023-09-05 | 2023-10-10 | 欣旺达动力科技股份有限公司 | 单体电池及电池模块 |
CN116864783B (zh) * | 2023-09-05 | 2023-12-05 | 欣旺达动力科技股份有限公司 | 单体电池及电池模块 |
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PB01 | Publication | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215334 No. 1050, Fuchunjiang Road, Kunshan Development Zone, Suzhou, Jiangsu Province Applicant after: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Sichuan Lingpai New Energy Technology Co.,Ltd. Address before: 215335 station 62, room 404, science and Technology Plaza building, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province (cluster registration) Applicant before: Suzhou Lingwei New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Sichuan xinminya Battery Technology Co.,Ltd. |
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Effective date of registration: 20220801 Address after: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. Address before: 215334 No. 1050, Fuchunjiang Road, Kunshan Development Zone, Suzhou, Jiangsu Province Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Sichuan Lingpai New Energy Technology Co.,Ltd. |
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Application publication date: 20210115 |