CN105720226A - 软包锂离子电池以及其正极耳焊接方法 - Google Patents
软包锂离子电池以及其正极耳焊接方法 Download PDFInfo
- Publication number
- CN105720226A CN105720226A CN201610101771.9A CN201610101771A CN105720226A CN 105720226 A CN105720226 A CN 105720226A CN 201610101771 A CN201610101771 A CN 201610101771A CN 105720226 A CN105720226 A CN 105720226A
- Authority
- CN
- China
- Prior art keywords
- pole ears
- aluminium pole
- battery core
- soft bag
- lithium ionic
- 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
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610101771.9A CN105720226B (zh) | 2016-02-24 | 2016-02-24 | 软包锂离子电池以及其正极耳焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610101771.9A CN105720226B (zh) | 2016-02-24 | 2016-02-24 | 软包锂离子电池以及其正极耳焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105720226A true CN105720226A (zh) | 2016-06-29 |
CN105720226B CN105720226B (zh) | 2018-06-19 |
Family
ID=56156995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610101771.9A Expired - Fee Related CN105720226B (zh) | 2016-02-24 | 2016-02-24 | 软包锂离子电池以及其正极耳焊接方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105720226B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110495018A (zh) * | 2017-12-07 | 2019-11-22 | 株式会社Lg化学 | 电极、制造该电极的方法、电极组件和二次电池 |
CN110690401A (zh) * | 2018-07-05 | 2020-01-14 | 东莞新能源科技有限公司 | 电池结构、电池及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07183023A (ja) * | 1993-12-22 | 1995-07-21 | Furukawa Battery Co Ltd:The | 角形密閉電池 |
JP2001176489A (ja) * | 1999-12-22 | 2001-06-29 | Hitachi Maxell Ltd | 渦巻電極体に用いる正極板、その製造方法および上記正極板を用いた渦巻電極体 |
CN202142601U (zh) * | 2011-07-20 | 2012-02-08 | 范能文 | 一种激光转镍正极极耳 |
-
2016
- 2016-02-24 CN CN201610101771.9A patent/CN105720226B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07183023A (ja) * | 1993-12-22 | 1995-07-21 | Furukawa Battery Co Ltd:The | 角形密閉電池 |
JP2001176489A (ja) * | 1999-12-22 | 2001-06-29 | Hitachi Maxell Ltd | 渦巻電極体に用いる正極板、その製造方法および上記正極板を用いた渦巻電極体 |
CN202142601U (zh) * | 2011-07-20 | 2012-02-08 | 范能文 | 一种激光转镍正极极耳 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110495018A (zh) * | 2017-12-07 | 2019-11-22 | 株式会社Lg化学 | 电极、制造该电极的方法、电极组件和二次电池 |
CN110690401A (zh) * | 2018-07-05 | 2020-01-14 | 东莞新能源科技有限公司 | 电池结构、电池及其制备方法 |
CN110690401B (zh) * | 2018-07-05 | 2022-07-05 | 东莞新能源科技有限公司 | 电池结构、电池及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105720226B (zh) | 2018-06-19 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 701, 702 and 103, No. 1301-76, Xinlan Community Sightseeing Road, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee after: Haiying Science & Technology Co., Ltd., Shenzhen City Address before: 518109 1st Floor, Building A7, Tongfu Industrial Park, 334 Guiyue Road, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAI YING TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20210224 |