CN107482156B - 一种大单体锂离子电池 - Google Patents
一种大单体锂离子电池 Download PDFInfo
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- CN107482156B CN107482156B CN201710798272.4A CN201710798272A CN107482156B CN 107482156 B CN107482156 B CN 107482156B CN 201710798272 A CN201710798272 A CN 201710798272A CN 107482156 B CN107482156 B CN 107482156B
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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
- H01M50/543—Terminals
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
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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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/183—Sealing members
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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
- H01M50/30—Arrangements for facilitating escape of gases
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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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710798272.4A CN107482156B (zh) | 2017-08-29 | 2017-08-29 | 一种大单体锂离子电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710798272.4A CN107482156B (zh) | 2017-08-29 | 2017-08-29 | 一种大单体锂离子电池 |
Publications (2)
Publication Number | Publication Date |
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CN107482156A CN107482156A (zh) | 2017-12-15 |
CN107482156B true CN107482156B (zh) | 2020-11-06 |
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CN201710798272.4A Active CN107482156B (zh) | 2017-08-29 | 2017-08-29 | 一种大单体锂离子电池 |
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CN (1) | CN107482156B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109244347A (zh) * | 2018-08-14 | 2019-01-18 | 陈育雄 | 一种电池、电容的焊接方法 |
CN110098429B (zh) * | 2019-03-22 | 2021-11-26 | 华为数字能源技术有限公司 | 一种电池、用电装置及电芯安装方法 |
WO2022067778A1 (zh) * | 2020-09-30 | 2022-04-07 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电装置、电池单体的制造方法及系统 |
WO2022067777A1 (zh) * | 2020-09-30 | 2022-04-07 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电装置、电池单体的制造方法及系统 |
EP4044336B1 (en) | 2021-01-19 | 2024-03-06 | LG Energy Solution, Ltd. | Electrode assembly, battery, battery pack and vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908643A (zh) * | 2010-08-12 | 2010-12-08 | 奇瑞汽车股份有限公司 | 一种动力锂离子电池及其制作方法 |
CN101916882A (zh) * | 2010-09-17 | 2010-12-15 | 天津力神电池股份有限公司 | 一种方型锂离子动力电池 |
CN201682012U (zh) * | 2009-12-23 | 2010-12-22 | 中国电子科技集团公司第十八研究所 | 一种方形锂离子电池结构 |
CN103579669A (zh) * | 2013-11-22 | 2014-02-12 | 江苏风迅新能源科技有限公司 | 一种大容量圆柱形或方形锂离子电池 |
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2017
- 2017-08-29 CN CN201710798272.4A patent/CN107482156B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201682012U (zh) * | 2009-12-23 | 2010-12-22 | 中国电子科技集团公司第十八研究所 | 一种方形锂离子电池结构 |
CN101908643A (zh) * | 2010-08-12 | 2010-12-08 | 奇瑞汽车股份有限公司 | 一种动力锂离子电池及其制作方法 |
CN101916882A (zh) * | 2010-09-17 | 2010-12-15 | 天津力神电池股份有限公司 | 一种方型锂离子动力电池 |
CN103579669A (zh) * | 2013-11-22 | 2014-02-12 | 江苏风迅新能源科技有限公司 | 一种大容量圆柱形或方形锂离子电池 |
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CN107482156A (zh) | 2017-12-15 |
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Effective date of registration: 20200424 Address after: Room 301-14, unit 2, floor 3, building 21, yard 1, Desheng North Street, Beijing Economic and Technological Development Zone Applicant after: Beijing fast wise Technology Co.,Ltd. Address before: 513141 Guangdong city of Qingyuan province Zhenjiang Yangshan County Ling Bei Tou Cun Wei Hui Tong Bang Village No. 31 Applicant before: Chen Yuxiong |
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Effective date of registration: 20201020 Address after: Jingwu Road, high tech Zone, Jianhu County, Yancheng City, Jiangsu Province Applicant after: Jiangsu Ying can Amperex Technology Ltd. Address before: Room 301-14, unit 2, floor 3, building 21, yard 1, Desheng North Street, Beijing Economic and Technological Development Zone Applicant before: Beijing fast wise Technology Co.,Ltd. |
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