CN111710929A - 锂电池充电方法 - Google Patents
锂电池充电方法 Download PDFInfo
- Publication number
- CN111710929A CN111710929A CN202010622054.7A CN202010622054A CN111710929A CN 111710929 A CN111710929 A CN 111710929A CN 202010622054 A CN202010622054 A CN 202010622054A CN 111710929 A CN111710929 A CN 111710929A
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- Prior art keywords
- charging
- current
- voltage
- constant
- battery
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Links
- 238000007600 charging Methods 0.000 title claims abstract description 225
- 238000000034 method Methods 0.000 title claims abstract description 63
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 52
- 238000010281 constant-current constant-voltage charging Methods 0.000 claims abstract description 14
- 230000003247 decreasing effect Effects 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims description 24
- 238000010280 constant potential charging Methods 0.000 claims description 12
- 238000010277 constant-current charging Methods 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 8
- 230000000284 resting effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 7
- 238000004364 calculation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010622054.7A CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010622054.7A CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Publications (1)
Publication Number | Publication Date |
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CN111710929A true CN111710929A (zh) | 2020-09-25 |
Family
ID=72545055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010622054.7A Pending CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111710929A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113410530A (zh) * | 2021-06-11 | 2021-09-17 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN114122546A (zh) * | 2021-11-22 | 2022-03-01 | 东莞新能安科技有限公司 | 一种电化学装置析锂检测方法、电化学装置及用电设备 |
CN114171811A (zh) * | 2021-11-30 | 2022-03-11 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3343716A1 (en) * | 2017-01-03 | 2018-07-04 | Phihong Technology Co., Ltd. | Charging system on constant current mode and method thereof |
CN109037811A (zh) * | 2018-06-27 | 2018-12-18 | 中航锂电(洛阳)有限公司 | 一种石墨负极体系锂离子电池的充电方法 |
CN110061315A (zh) * | 2019-03-29 | 2019-07-26 | 欣旺达电动汽车电池有限公司 | 一种锂离子电池快速充电方法 |
CN110741503A (zh) * | 2018-12-21 | 2020-01-31 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110870159A (zh) * | 2018-12-21 | 2020-03-06 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN111090963A (zh) * | 2019-12-05 | 2020-05-01 | 重庆大学 | 一种基于用户需求的自适应多段恒流恒压充电方法 |
-
2020
- 2020-06-30 CN CN202010622054.7A patent/CN111710929A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3343716A1 (en) * | 2017-01-03 | 2018-07-04 | Phihong Technology Co., Ltd. | Charging system on constant current mode and method thereof |
CN109037811A (zh) * | 2018-06-27 | 2018-12-18 | 中航锂电(洛阳)有限公司 | 一种石墨负极体系锂离子电池的充电方法 |
CN110741503A (zh) * | 2018-12-21 | 2020-01-31 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110870159A (zh) * | 2018-12-21 | 2020-03-06 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110061315A (zh) * | 2019-03-29 | 2019-07-26 | 欣旺达电动汽车电池有限公司 | 一种锂离子电池快速充电方法 |
CN111090963A (zh) * | 2019-12-05 | 2020-05-01 | 重庆大学 | 一种基于用户需求的自适应多段恒流恒压充电方法 |
Non-Patent Citations (1)
Title |
---|
余海洋: "锂离子电池极化电压的优化分析", 《电子器件》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113410530A (zh) * | 2021-06-11 | 2021-09-17 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN113410530B (zh) * | 2021-06-11 | 2022-06-28 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN114122546A (zh) * | 2021-11-22 | 2022-03-01 | 东莞新能安科技有限公司 | 一种电化学装置析锂检测方法、电化学装置及用电设备 |
CN114171811A (zh) * | 2021-11-30 | 2022-03-11 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
CN114171811B (zh) * | 2021-11-30 | 2023-07-18 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
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Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: Kaibo Energy Technology Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: Kaibo Energy Technology Co.,Ltd. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: CHINA AVIATION LITHIUM BATTERY RESEARCH INSTITUTE Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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Effective date of registration: 20220105 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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Address after: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant before: Zhongchuangxin Aviation Technology Co.,Ltd. |
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Application publication date: 20200925 |
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