CN102881946A - 一种锂离子电池电芯卷绕方法 - Google Patents
一种锂离子电池电芯卷绕方法 Download PDFInfo
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- CN102881946A CN102881946A CN2011101993287A CN201110199328A CN102881946A CN 102881946 A CN102881946 A CN 102881946A CN 2011101993287 A CN2011101993287 A CN 2011101993287A CN 201110199328 A CN201110199328 A CN 201110199328A CN 102881946 A CN102881946 A CN 102881946A
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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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- 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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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201110199328.7A CN102881946B (zh) | 2011-07-15 | 2011-07-15 | 一种锂离子电池电芯卷绕方法 |
PCT/CN2012/078720 WO2013010473A1 (zh) | 2011-07-15 | 2012-07-16 | 一种锂离子电池电芯卷绕方法 |
Applications Claiming Priority (1)
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CN201110199328.7A CN102881946B (zh) | 2011-07-15 | 2011-07-15 | 一种锂离子电池电芯卷绕方法 |
Publications (2)
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CN102881946A true CN102881946A (zh) | 2013-01-16 |
CN102881946B CN102881946B (zh) | 2015-03-25 |
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CN201110199328.7A Active CN102881946B (zh) | 2011-07-15 | 2011-07-15 | 一种锂离子电池电芯卷绕方法 |
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CN (1) | CN102881946B (zh) |
WO (1) | WO2013010473A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104269579A (zh) * | 2014-08-27 | 2015-01-07 | 深圳市雄韬电源科技股份有限公司 | 一种电芯的制备方法和圆柱形电池 |
CN104766941A (zh) * | 2014-01-03 | 2015-07-08 | 罗伯特·博世有限公司 | 用于蓄电池单元的电极 |
WO2016120372A1 (de) * | 2015-01-30 | 2016-08-04 | Robert Bosch Gmbh | Batteriezelle, verfahren zum herstellen eines elektrodenwickels für eine batteriezelle und batteriesystem |
CN106257710A (zh) * | 2015-06-17 | 2016-12-28 | 深圳市沃特玛电池有限公司 | 一种多极耳变尺寸的高倍率锂离子电池 |
CN107685200A (zh) * | 2017-08-28 | 2018-02-13 | 浙江永宏电气股份有限公司 | 圆心电池极耳非线性裁切方法 |
CN108172883A (zh) * | 2017-12-20 | 2018-06-15 | 惠州亿纬锂能股份有限公司 | 一种电池卷芯参数的计算方法、装置、设备及存储介质 |
CN113300057A (zh) * | 2021-05-24 | 2021-08-24 | 广东利元亨智能装备股份有限公司 | 一种极耳错位调整方法及*** |
CN113517472A (zh) * | 2021-03-18 | 2021-10-19 | 河南鑫泉能源科技有限公司 | 圆柱锂离子电池正极双极耳对位方法 |
CN113782819A (zh) * | 2021-08-30 | 2021-12-10 | 广东利元亨智能装备股份有限公司 | 一种卷芯极耳边距确定方法及卷绕设备校正方法 |
WO2024036746A1 (zh) * | 2022-08-16 | 2024-02-22 | 江苏时代新能源科技有限公司 | 卷绕方法及卷绕*** |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109342954A (zh) * | 2018-10-25 | 2019-02-15 | 东莞塔菲尔新能源科技有限公司 | 一种电池测试分析结构及其制造方法和电池测试分析方法 |
CN112053326B (zh) * | 2020-08-13 | 2023-12-08 | 无锡先导智能装备股份有限公司 | 电芯对齐度检测方法、***、装置和设备 |
CN112179734A (zh) * | 2020-09-28 | 2021-01-05 | 山东聚能锂电池科技有限公司 | 一种实验用去除极片极耳部位敷料的方法 |
CN114975864A (zh) * | 2021-02-23 | 2022-08-30 | 北京小米移动软件有限公司 | 极片、电芯结构、锂电池以及电子设备 |
CN113569396B (zh) * | 2021-07-16 | 2024-06-14 | 秦皇岛市芯驰光电科技有限公司 | 一种圆柱形锂电池结构设计模拟仿真分析方法 |
CN113591308B (zh) * | 2021-07-30 | 2022-11-18 | 广东利元亨智能装备股份有限公司 | 卷绕电芯的质量评估方法、装置、电子设备及存储介质 |
WO2023216152A1 (zh) * | 2022-05-11 | 2023-11-16 | 宁德时代新能源科技股份有限公司 | 一种极片分卷方法、装置、电子设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10229032A (ja) * | 1997-02-14 | 1998-08-25 | Nippon Chemicon Corp | コンデンサ素子の端子構造 |
US20100124694A1 (en) * | 2008-11-14 | 2010-05-20 | Seiichi Hikata | Nonaqueous electrolyte battery, cutter and method of manufacturing electrode |
CN101950816A (zh) * | 2010-09-21 | 2011-01-19 | 奇瑞汽车股份有限公司 | 一种方形动力锂离子电池电芯及其制作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2833899Y (zh) * | 2005-08-26 | 2006-11-01 | 周基平 | 锂离子电池极片及电芯 |
US8084158B2 (en) * | 2005-09-02 | 2011-12-27 | A123 Systems, Inc. | Battery tab location design and method of construction |
KR101137372B1 (ko) * | 2009-09-18 | 2012-04-20 | 삼성에스디아이 주식회사 | 이차 전지용 전극 조립체 제조 방법 |
CN201812891U (zh) * | 2010-08-20 | 2011-04-27 | 惠州市赛能电池有限公司 | 一种锂电池 |
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2011
- 2011-07-15 CN CN201110199328.7A patent/CN102881946B/zh active Active
-
2012
- 2012-07-16 WO PCT/CN2012/078720 patent/WO2013010473A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10229032A (ja) * | 1997-02-14 | 1998-08-25 | Nippon Chemicon Corp | コンデンサ素子の端子構造 |
US20100124694A1 (en) * | 2008-11-14 | 2010-05-20 | Seiichi Hikata | Nonaqueous electrolyte battery, cutter and method of manufacturing electrode |
CN101950816A (zh) * | 2010-09-21 | 2011-01-19 | 奇瑞汽车股份有限公司 | 一种方形动力锂离子电池电芯及其制作方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104766941B (zh) * | 2014-01-03 | 2019-11-15 | 罗伯特·博世有限公司 | 用于蓄电池单元的电极 |
CN104766941A (zh) * | 2014-01-03 | 2015-07-08 | 罗伯特·博世有限公司 | 用于蓄电池单元的电极 |
CN104269579B (zh) * | 2014-08-27 | 2016-09-07 | 深圳市雄韬电源科技股份有限公司 | 一种电芯的制备方法和圆柱形电池 |
CN104269579A (zh) * | 2014-08-27 | 2015-01-07 | 深圳市雄韬电源科技股份有限公司 | 一种电芯的制备方法和圆柱形电池 |
WO2016120372A1 (de) * | 2015-01-30 | 2016-08-04 | Robert Bosch Gmbh | Batteriezelle, verfahren zum herstellen eines elektrodenwickels für eine batteriezelle und batteriesystem |
CN106257710A (zh) * | 2015-06-17 | 2016-12-28 | 深圳市沃特玛电池有限公司 | 一种多极耳变尺寸的高倍率锂离子电池 |
CN107685200A (zh) * | 2017-08-28 | 2018-02-13 | 浙江永宏电气股份有限公司 | 圆心电池极耳非线性裁切方法 |
CN108172883A (zh) * | 2017-12-20 | 2018-06-15 | 惠州亿纬锂能股份有限公司 | 一种电池卷芯参数的计算方法、装置、设备及存储介质 |
CN108172883B (zh) * | 2017-12-20 | 2020-03-17 | 惠州亿纬锂能股份有限公司 | 一种电池卷芯参数的计算方法、装置、设备及存储介质 |
CN113517472A (zh) * | 2021-03-18 | 2021-10-19 | 河南鑫泉能源科技有限公司 | 圆柱锂离子电池正极双极耳对位方法 |
CN113517472B (zh) * | 2021-03-18 | 2022-12-23 | 河南鑫泉能源科技有限公司 | 圆柱锂离子电池正极双极耳对位方法 |
CN113300057A (zh) * | 2021-05-24 | 2021-08-24 | 广东利元亨智能装备股份有限公司 | 一种极耳错位调整方法及*** |
CN113782819A (zh) * | 2021-08-30 | 2021-12-10 | 广东利元亨智能装备股份有限公司 | 一种卷芯极耳边距确定方法及卷绕设备校正方法 |
WO2024036746A1 (zh) * | 2022-08-16 | 2024-02-22 | 江苏时代新能源科技有限公司 | 卷绕方法及卷绕*** |
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Publication number | Publication date |
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WO2013010473A1 (zh) | 2013-01-24 |
CN102881946B (zh) | 2015-03-25 |
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Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Street South Huaide Chui Huaide Industrial Park District twenty-ninth Building 1 floor, 2 floor and 6 floor Patentee after: SHENZHEN GEESUN AUTOMATION TECHNOLOGY CO., LTD. Address before: Baoan District Xixiang street Shenzhen city Guangdong province 518000 Xixiang section of 107 National Highway No. 467 (guwu intersection) Yu Sheng Industrial Zone Eighth, floor 5, building 4, building 3 East Patentee before: Shenzhen Geesun Automation Technology Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for winding electric core of lithium ion battery Effective date of registration: 20161020 Granted publication date: 20150325 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: SHENZHEN GEESUN AUTOMATION TECHNOLOGY CO., LTD. Registration number: 2016990000887 |
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CP03 | Change of name, title or address |
Address after: 518126 Guangdong city of Shenzhen province Baoan District Fuyong Street South Huaide Chui Huaide Industrial Park District twenty-ninth Building 1 floor, 2 floor and 6 floor Patentee after: Shenzhen Jiyang Intelligent Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Street South Huaide Chui Huaide Industrial Park District twenty-ninth Building 1 floor, 2 floor and 6 floor Patentee before: SHENZHEN GEESUN AUTOMATION TECHNOLOGY CO., LTD. |
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