CN102479971A - 一种锂电池及其制造方法 - Google Patents
一种锂电池及其制造方法 Download PDFInfo
- Publication number
- CN102479971A CN102479971A CN2010105711054A CN201010571105A CN102479971A CN 102479971 A CN102479971 A CN 102479971A CN 2010105711054 A CN2010105711054 A CN 2010105711054A CN 201010571105 A CN201010571105 A CN 201010571105A CN 102479971 A CN102479971 A CN 102479971A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- pole piece
- nickel strap
- electric core
- cover plate
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 59
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 74
- 229910052759 nickel Inorganic materials 0.000 claims description 37
- 239000004568 cement Substances 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 150000002641 lithium Chemical class 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000012797 qualification Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
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- 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
Landscapes
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010571105.4A CN102479971B (zh) | 2010-11-30 | 2010-11-30 | 一种锂电池及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010571105.4A CN102479971B (zh) | 2010-11-30 | 2010-11-30 | 一种锂电池及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102479971A true CN102479971A (zh) | 2012-05-30 |
CN102479971B CN102479971B (zh) | 2015-08-26 |
Family
ID=46092512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010571105.4A Active CN102479971B (zh) | 2010-11-30 | 2010-11-30 | 一种锂电池及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102479971B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9647471B2 (en) | 2014-10-17 | 2017-05-09 | Trion Energy Solutions Corp. | Battery management system and method |
US9646774B2 (en) | 2014-06-05 | 2017-05-09 | Trion Energy Solutions Corp. | Power wafer |
CN109962189A (zh) * | 2017-12-25 | 2019-07-02 | 北京世纪东方通讯设备有限公司 | 一种用于列尾安全防护装置的电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2772044Y (zh) * | 2004-11-18 | 2006-04-12 | 比亚迪股份有限公司 | 一种锂离子二次电池 |
CN101640287A (zh) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | 软包装锂离子电池及其制造方法 |
CN201868517U (zh) * | 2010-11-30 | 2011-06-15 | 深圳市斯盛能源科技有限公司 | 一种锂电池 |
-
2010
- 2010-11-30 CN CN201010571105.4A patent/CN102479971B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2772044Y (zh) * | 2004-11-18 | 2006-04-12 | 比亚迪股份有限公司 | 一种锂离子二次电池 |
CN101640287A (zh) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | 软包装锂离子电池及其制造方法 |
CN201868517U (zh) * | 2010-11-30 | 2011-06-15 | 深圳市斯盛能源科技有限公司 | 一种锂电池 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9646774B2 (en) | 2014-06-05 | 2017-05-09 | Trion Energy Solutions Corp. | Power wafer |
US9647471B2 (en) | 2014-10-17 | 2017-05-09 | Trion Energy Solutions Corp. | Battery management system and method |
CN109962189A (zh) * | 2017-12-25 | 2019-07-02 | 北京世纪东方通讯设备有限公司 | 一种用于列尾安全防护装置的电池 |
CN109962189B (zh) * | 2017-12-25 | 2024-03-22 | 北京世纪东方智汇科技股份有限公司 | 一种用于列尾安全防护装置的电池 |
Also Published As
Publication number | Publication date |
---|---|
CN102479971B (zh) | 2015-08-26 |
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Legal Events
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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000, B, building 101, happy village community science and Technology Park, Longgang street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen Season Energy Technology Ltd. Address before: 518000, B, building 101, happy village community science and Technology Park, Longgang street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen Season Power Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 415100 Guanxi Town, Dingcheng District, Changde City, Hunan Province (Building 21 and 22 of Science and Technology Innovation Pioneering Park, Changde High-tech Industrial Development Zone, Hunan Province) Patentee after: Hunan Shisheng New Energy Co., Ltd. Address before: 518000 Tongle Community, Longgang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Season Energy Technology Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Shenzhen Season Energy Technology Ltd. Document name: Notification of Passing Examination on Formalities |
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DD01 | Delivery of document by public notice | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery and manufacturing method thereof Effective date of registration: 20190917 Granted publication date: 20150826 Pledgee: Changde Finance Guarantee Co., Ltd. Pledgor: Hunan Shisheng New Energy Co., Ltd. Registration number: Y2019430000014 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210512 Granted publication date: 20150826 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN SISHENG NEW ENERGY Co.,Ltd. Registration number: Y2019430000014 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a lithium battery and a manufacturing method thereof Effective date of registration: 20210524 Granted publication date: 20150826 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN SISHENG NEW ENERGY Co.,Ltd. Registration number: Y2021980003886 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |