CN211578910U - 一种超薄电池的极片结构及超薄电池 - Google Patents
一种超薄电池的极片结构及超薄电池 Download PDFInfo
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- CN211578910U CN211578910U CN202020173671.9U CN202020173671U CN211578910U CN 211578910 U CN211578910 U CN 211578910U CN 202020173671 U CN202020173671 U CN 202020173671U CN 211578910 U CN211578910 U CN 211578910U
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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
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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
- 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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CN202020173671.9U CN211578910U (zh) | 2020-02-17 | 2020-02-17 | 一种超薄电池的极片结构及超薄电池 |
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CN202020173671.9U CN211578910U (zh) | 2020-02-17 | 2020-02-17 | 一种超薄电池的极片结构及超薄电池 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113178543A (zh) * | 2021-05-25 | 2021-07-27 | 珠海冠宇电池股份有限公司 | 负极片及锂离子电池 |
CN118054020A (zh) * | 2024-04-09 | 2024-05-17 | 宁德时代新能源科技股份有限公司 | 极片、电池单体、电池、用电装置和制造方法 |
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2020
- 2020-02-17 CN CN202020173671.9U patent/CN211578910U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113178543A (zh) * | 2021-05-25 | 2021-07-27 | 珠海冠宇电池股份有限公司 | 负极片及锂离子电池 |
CN113178543B (zh) * | 2021-05-25 | 2023-06-23 | 珠海冠宇电池股份有限公司 | 负极片及锂离子电池 |
CN118054020A (zh) * | 2024-04-09 | 2024-05-17 | 宁德时代新能源科技股份有限公司 | 极片、电池单体、电池、用电装置和制造方法 |
CN118054020B (zh) * | 2024-04-09 | 2024-08-30 | 宁德时代新能源科技股份有限公司 | 极片、电池单体、电池、用电装置和制造方法 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pole piece structure of ultra-thin battery and ultra-thin battery Effective date of registration: 20210729 Granted publication date: 20200925 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007086 |
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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: 20230208 Granted publication date: 20200925 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007086 |
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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 utility model: Pole structure and ultra-thin battery of an ultra-thin battery Effective date of registration: 20230829 Granted publication date: 20200925 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980054119 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |