CN111584937B - 一种锂离子电池补锂方法 - Google Patents
一种锂离子电池补锂方法 Download PDFInfo
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- CN111584937B CN111584937B CN202010359159.8A CN202010359159A CN111584937B CN 111584937 B CN111584937 B CN 111584937B CN 202010359159 A CN202010359159 A CN 202010359159A CN 111584937 B CN111584937 B CN 111584937B
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- lithium
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 44
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 35
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 32
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000013589 supplement Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000002441 reversible effect Effects 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001311 chemical methods and process Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000007784 solid electrolyte Substances 0.000 abstract description 2
- 230000016507 interphase Effects 0.000 abstract 1
- 238000004886 process control Methods 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 229910003002 lithium salt Inorganic materials 0.000 description 4
- 159000000002 lithium salts Chemical class 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- -1 alkyl lithium Chemical compound 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Materials Engineering (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359159.8A CN111584937B (zh) | 2020-04-30 | 2020-04-30 | 一种锂离子电池补锂方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359159.8A CN111584937B (zh) | 2020-04-30 | 2020-04-30 | 一种锂离子电池补锂方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111584937A CN111584937A (zh) | 2020-08-25 |
| CN111584937B true CN111584937B (zh) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010359159.8A Active CN111584937B (zh) | 2020-04-30 | 2020-04-30 | 一种锂离子电池补锂方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111584937B (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539124A (zh) * | 2017-03-01 | 2018-09-14 | 北京卫蓝新能源科技有限公司 | 具有补锂电极的二次电池及其制备方法 |
| CN109004304A (zh) * | 2018-07-19 | 2018-12-14 | 桑德集团有限公司 | 软包锂离子电池补锂方法及锂离子电池制备方法与中间补锂电池 |
| CN109818093A (zh) * | 2019-01-10 | 2019-05-28 | 山东衡远新能源科技有限公司 | 锂离子电池的化成方法、化成系统、锂离子电池和电动车辆 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11050284B2 (en) * | 2015-05-11 | 2021-06-29 | Eaglepicher Technologies, Llc | Electrolyte, a battery including the same, and methods of reducing electrolyte flammability |
| JP7285213B2 (ja) * | 2017-05-25 | 2023-06-01 | 株式会社村田製作所 | 非水電解質二次電池および非水電解質二次電池の製造方法 |
| CN111081982A (zh) * | 2019-12-25 | 2020-04-28 | 松山湖材料实验室 | 锂离子电池补锂方法 |
-
2020
- 2020-04-30 CN CN202010359159.8A patent/CN111584937B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539124A (zh) * | 2017-03-01 | 2018-09-14 | 北京卫蓝新能源科技有限公司 | 具有补锂电极的二次电池及其制备方法 |
| CN109004304A (zh) * | 2018-07-19 | 2018-12-14 | 桑德集团有限公司 | 软包锂离子电池补锂方法及锂离子电池制备方法与中间补锂电池 |
| CN109818093A (zh) * | 2019-01-10 | 2019-05-28 | 山东衡远新能源科技有限公司 | 锂离子电池的化成方法、化成系统、锂离子电池和电动车辆 |
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| Publication number | Publication date |
|---|---|
| CN111584937A (zh) | 2020-08-25 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210422 Address after: Room 106, 1st floor, building B, pioneer software 1, 948 torch street, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province 330000 Applicant after: Wanzhuan Intellectual Property Operation Co.,Ltd. Address before: No.5 Xingye Avenue, Shangrao economic and Technological Development Zone, Jiangxi Province Applicant before: Hanteng New Energy Automobile Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220310 Address after: 414000 zichengyuan neighborhood committee, liulinzhou sub district office, Junshan District, Yueyang City, Hunan Province (formerly Junshan food factory) Patentee after: HUNAN QINGSHENG NEW ENERGY TECHNOLOGY CO.,LTD. Address before: Room 106, 1st floor, building B, pioneer software 1, 948 torch street, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province 330000 Patentee before: Wanzhuan Intellectual Property Operation Co.,Ltd. |
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