CN104409790B - 一种锂离子电池的预充化成方法 - Google Patents
一种锂离子电池的预充化成方法 Download PDFInfo
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- CN104409790B CN104409790B CN201410704571.3A CN201410704571A CN104409790B CN 104409790 B CN104409790 B CN 104409790B CN 201410704571 A CN201410704571 A CN 201410704571A CN 104409790 B CN104409790 B CN 104409790B
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- lithium ion
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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
- H01M10/42—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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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)
- Secondary Cells (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410704571.3A CN104409790B (zh) | 2014-11-27 | 2014-11-27 | 一种锂离子电池的预充化成方法 |
Applications Claiming Priority (1)
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CN201410704571.3A CN104409790B (zh) | 2014-11-27 | 2014-11-27 | 一种锂离子电池的预充化成方法 |
Publications (2)
Publication Number | Publication Date |
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CN104409790A CN104409790A (zh) | 2015-03-11 |
CN104409790B true CN104409790B (zh) | 2017-08-04 |
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CN201410704571.3A Active CN104409790B (zh) | 2014-11-27 | 2014-11-27 | 一种锂离子电池的预充化成方法 |
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CN (1) | CN104409790B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450531A (zh) * | 2016-09-12 | 2017-02-22 | 国轩新能源(苏州)有限公司 | 一种用于改善软包锂电池化成产气的化成方法 |
CN106785148B (zh) * | 2017-03-15 | 2019-08-02 | 盐城工学院 | 一种化成方法及锂离子二次电池 |
CN107634268A (zh) * | 2017-09-13 | 2018-01-26 | 中航锂电(洛阳)有限公司 | 一种锂离子电池的负压化成方法 |
CN108417921A (zh) * | 2018-02-09 | 2018-08-17 | 浙江衡远新能源科技有限公司 | 一种高能量密度电池的制备方法及电池 |
CN109728239B (zh) * | 2019-01-07 | 2022-07-12 | 惠州亿纬锂能股份有限公司 | 一种电池的注液方法及其制备的锂离子电池 |
CN110176634A (zh) * | 2019-05-16 | 2019-08-27 | 湖北锂诺新能源科技有限公司 | 一种低膨胀锂离子电池的制备工艺 |
CN111987363A (zh) * | 2019-05-21 | 2020-11-24 | 万向一二三股份公司 | 一种锂离子电池的化成方法 |
CN111600063B (zh) * | 2019-08-29 | 2023-03-21 | 骆驼集团新能源电池有限公司 | 一种锂离子电池及其陈化化成方法 |
CN111162333B (zh) * | 2019-12-31 | 2023-04-07 | 力神(青岛)新能源有限公司 | 方型功率型动力类锂离子电池预充电排气方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000308274A (ja) * | 1999-04-22 | 2000-11-02 | Aichi Electric Co Ltd | 電池の充電電流制御装置 |
CN100385726C (zh) * | 2004-12-28 | 2008-04-30 | 天津力神电池股份有限公司 | 方型锂离子二次电池真空封口方法 |
CN101207224A (zh) * | 2006-12-22 | 2008-06-25 | 上海比亚迪有限公司 | 一种锂离子电池的制备方法 |
CN101286578A (zh) * | 2008-05-23 | 2008-10-15 | 清华大学 | 一种运用真空系统的锂离子二次电池的化成方法 |
CN101673848A (zh) * | 2008-09-11 | 2010-03-17 | 深圳市比克电池有限公司 | 一种锂离子电池的制造方法 |
CN102299385A (zh) * | 2011-07-29 | 2011-12-28 | 南京双登科技发展研究院有限公司 | 软包装磷酸铁锂动力电池首次充电化成方法 |
CN103996876A (zh) * | 2014-06-04 | 2014-08-20 | 湖北蜂鸟科技股份有限公司 | 锂离子电池化成方法以及制备方法 |
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Effective date of registration: 20160202 Address after: 213299 Jintan Road, Jintan District, Jiangsu, No. 88, No. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: 471003 Henan city of Luoyang province high tech Development Zone Binhe Road No. 66 Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213299 No. 88, Jintan Avenue, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
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Effective date of registration: 20220415 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology (Jiangsu) Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: Zhongchuangxin Aviation Technology Co.,Ltd. |