CN104157922A - 一种铝壳型锂离子动力电池 - Google Patents
一种铝壳型锂离子动力电池 Download PDFInfo
- Publication number
- CN104157922A CN104157922A CN201410436487.8A CN201410436487A CN104157922A CN 104157922 A CN104157922 A CN 104157922A CN 201410436487 A CN201410436487 A CN 201410436487A CN 104157922 A CN104157922 A CN 104157922A
- Authority
- CN
- China
- Prior art keywords
- input voltage
- negative
- type lithium
- brownout
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract description 9
- 229910001416 lithium ion Inorganic materials 0.000 title abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 27
- 239000003792 electrolyte Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 230000000638 stimulation Effects 0.000 abstract 4
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
Landscapes
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
电池 | 壳体情况 | 角极-外壳电压 |
A1 | 无腐蚀 | ≥0.4V |
A2 | 无腐蚀 | ≥0.4V |
A3 | 无腐蚀 | <0.4V |
A4 | 无腐蚀 | ≥0.4V |
A5 | 无腐蚀 | ≥0.4V |
A6 | 无腐蚀 | <0.4V |
A7 | 无腐蚀 | <0.4V |
A8 | 无腐蚀 | ≥0.4V |
A9 | 无腐蚀 | ≥0.4V |
A10 | 无腐蚀 | <0.4V |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410436487.8A CN104157922B (zh) | 2014-08-29 | 2014-08-29 | 一种铝壳型锂离子动力电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410436487.8A CN104157922B (zh) | 2014-08-29 | 2014-08-29 | 一种铝壳型锂离子动力电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104157922A true CN104157922A (zh) | 2014-11-19 |
CN104157922B CN104157922B (zh) | 2017-05-03 |
Family
ID=51883370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410436487.8A Active CN104157922B (zh) | 2014-08-29 | 2014-08-29 | 一种铝壳型锂离子动力电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104157922B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109216815A (zh) * | 2017-06-29 | 2019-01-15 | 北京小米移动软件有限公司 | 电池、电子设备、腐蚀预警方法及装置、可读存储介质 |
CN112117480A (zh) * | 2019-06-20 | 2020-12-22 | 南京德朔实业有限公司 | 电池包及采用该电池包的电动工具 |
CN112242572A (zh) * | 2019-07-16 | 2021-01-19 | 深圳市拓邦锂电池有限公司 | 方形铝壳锂离子电池负极与壳体的电压提升方法 |
CN112670652A (zh) * | 2020-12-21 | 2021-04-16 | 湖南久森新能源有限公司 | 一种放电稳定的锂离子电池 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201084786Y (zh) * | 2007-04-06 | 2008-07-09 | 东莞新能源电子科技有限公司 | 安全锂离子电池 |
CN202651812U (zh) * | 2012-04-14 | 2013-01-02 | 沈科 | 一种具有过电压保护的锂电池充电电源 |
CN103296641A (zh) * | 2013-06-04 | 2013-09-11 | 中国电子科技集团公司第四十五研究所 | 一种电机驱动***的电源掉电保护装置 |
WO2014045745A1 (ja) * | 2012-09-18 | 2014-03-27 | Necエナジーデバイス株式会社 | 蓄電システムおよび電池保護方法 |
-
2014
- 2014-08-29 CN CN201410436487.8A patent/CN104157922B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201084786Y (zh) * | 2007-04-06 | 2008-07-09 | 东莞新能源电子科技有限公司 | 安全锂离子电池 |
CN202651812U (zh) * | 2012-04-14 | 2013-01-02 | 沈科 | 一种具有过电压保护的锂电池充电电源 |
WO2014045745A1 (ja) * | 2012-09-18 | 2014-03-27 | Necエナジーデバイス株式会社 | 蓄電システムおよび電池保護方法 |
CN103296641A (zh) * | 2013-06-04 | 2013-09-11 | 中国电子科技集团公司第四十五研究所 | 一种电机驱动***的电源掉电保护装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109216815A (zh) * | 2017-06-29 | 2019-01-15 | 北京小米移动软件有限公司 | 电池、电子设备、腐蚀预警方法及装置、可读存储介质 |
CN112117480A (zh) * | 2019-06-20 | 2020-12-22 | 南京德朔实业有限公司 | 电池包及采用该电池包的电动工具 |
CN112242572A (zh) * | 2019-07-16 | 2021-01-19 | 深圳市拓邦锂电池有限公司 | 方形铝壳锂离子电池负极与壳体的电压提升方法 |
CN112670652A (zh) * | 2020-12-21 | 2021-04-16 | 湖南久森新能源有限公司 | 一种放电稳定的锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
CN104157922B (zh) | 2017-05-03 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Applicant after: Gotion High-tech Co., Ltd. Address before: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Applicant before: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. |
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COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Dongmei Inventor after: Li Chen Inventor after: He Dilong Inventor before: Ma Dongmei Inventor before: He Dilong |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |