CN102318127A - 锂离子二次电池及其制造方法 - Google Patents
锂离子二次电池及其制造方法 Download PDFInfo
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- CN102318127A CN102318127A CN2011800010811A CN201180001081A CN102318127A CN 102318127 A CN102318127 A CN 102318127A CN 2011800010811 A CN2011800010811 A CN 2011800010811A CN 201180001081 A CN201180001081 A CN 201180001081A CN 102318127 A CN102318127 A CN 102318127A
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- pole plate
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- rechargeable battery
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Images
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
- H01M10/05—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
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010005215 | 2010-01-13 | ||
JP005215/2010 | 2010-01-13 | ||
PCT/JP2011/000102 WO2011086904A1 (ja) | 2010-01-13 | 2011-01-12 | リチウムイオン二次電池およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102318127A true CN102318127A (zh) | 2012-01-11 |
CN102318127B CN102318127B (zh) | 2015-07-15 |
Family
ID=44304182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180001081.1A Expired - Fee Related CN102318127B (zh) | 2010-01-13 | 2011-01-12 | 锂离子二次电池及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8920953B2 (zh) |
EP (1) | EP2525435A1 (zh) |
JP (1) | JP4898975B2 (zh) |
CN (1) | CN102318127B (zh) |
WO (1) | WO2011086904A1 (zh) |
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CN112243544A (zh) * | 2018-06-07 | 2021-01-19 | 三洋电机株式会社 | 非水电解质二次电池 |
CN113381080A (zh) * | 2021-06-15 | 2021-09-10 | 广东国光电子有限公司 | 一种电池卷芯的制作方法及电池卷芯 |
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JP5775330B2 (ja) * | 2011-03-02 | 2015-09-09 | 住友電気工業株式会社 | 溶融塩電池 |
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- 2011-01-12 WO PCT/JP2011/000102 patent/WO2011086904A1/ja active Application Filing
- 2011-01-12 JP JP2011525341A patent/JP4898975B2/ja not_active Expired - Fee Related
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CN103904368A (zh) * | 2012-12-25 | 2014-07-02 | 日立麦克赛尔株式会社 | 锂二次电池 |
CN106207016A (zh) * | 2015-05-04 | 2016-12-07 | 宁德时代新能源科技股份有限公司 | 动力电池 |
CN106207016B (zh) * | 2015-05-04 | 2018-12-04 | 宁德时代新能源科技股份有限公司 | 动力电池 |
CN112243544A (zh) * | 2018-06-07 | 2021-01-19 | 三洋电机株式会社 | 非水电解质二次电池 |
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CN111725442A (zh) * | 2020-06-24 | 2020-09-29 | 珠海冠宇电池股份有限公司 | 一种电池组和电池组的制备方法 |
CN113394490A (zh) * | 2021-05-28 | 2021-09-14 | 东莞塔菲尔新能源科技有限公司 | 一种二次电池 |
CN113394490B (zh) * | 2021-05-28 | 2022-10-11 | 江苏正力新能电池技术有限公司 | 一种二次电池 |
CN113381080A (zh) * | 2021-06-15 | 2021-09-10 | 广东国光电子有限公司 | 一种电池卷芯的制作方法及电池卷芯 |
CN113381080B (zh) * | 2021-06-15 | 2022-06-10 | 广东国光电子有限公司 | 一种电池卷芯的制作方法及电池卷芯 |
Also Published As
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JPWO2011086904A1 (ja) | 2013-05-16 |
WO2011086904A1 (ja) | 2011-07-21 |
US8920953B2 (en) | 2014-12-30 |
JP4898975B2 (ja) | 2012-03-21 |
CN102318127B (zh) | 2015-07-15 |
US20110311852A1 (en) | 2011-12-22 |
EP2525435A1 (en) | 2012-11-21 |
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