CN102683751B - 一种大容量高倍率方形锂离子动力电池及其制造方法 - Google Patents
一种大容量高倍率方形锂离子动力电池及其制造方法 Download PDFInfo
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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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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102956924A (zh) * | 2012-11-20 | 2013-03-06 | 江苏富朗特新能源有限公司 | 单体大容量储能用锂电池的制作方法 |
CN104167553B (zh) * | 2014-06-19 | 2016-08-17 | 合肥国轩高科动力能源有限公司 | 一种方形卷绕式电池极片及其制作工艺 |
CN104577130A (zh) * | 2014-12-13 | 2015-04-29 | 山东神工海特电子科技有限公司 | 软包装高功率磷酸铁锂动力电池 |
CN106684321A (zh) * | 2015-11-09 | 2017-05-17 | 伍必翔 | 复合式锂二次电池 |
CN108713271B (zh) * | 2016-06-27 | 2021-09-21 | 宁德时代新能源科技股份有限公司 | 电芯以及使用此电芯的电池 |
CN106601982A (zh) * | 2016-12-08 | 2017-04-26 | 深圳市海目星激光科技有限公司 | 一种电极片及电极片切割方法 |
CN107394098B (zh) * | 2017-07-14 | 2020-07-28 | 江苏春兰清洁能源研究院有限公司 | 一种利用卷绕体电芯制备锂离子电池的方法 |
KR102292321B1 (ko) * | 2017-10-31 | 2021-08-20 | 주식회사 엘지에너지솔루션 | 이차전지용 전극의 제조 방법 |
CN108461824A (zh) * | 2017-12-29 | 2018-08-28 | 惠州市纬世新能源有限公司 | 一种锂离子电池结构及基体外包工艺 |
CN108933222B (zh) * | 2018-07-09 | 2019-05-28 | 东莞塔菲尔新能源科技有限公司 | 一种多极耳的二次锂离子电池的制备方法 |
CN109830638B (zh) * | 2019-01-16 | 2022-09-06 | 山东聚信新能源科技有限公司 | 一种高硬度软包装锂离子电池极片及卷芯制备方法 |
CN113299877B (zh) * | 2019-12-11 | 2023-03-24 | 宁德新能源科技有限公司 | 负极和包含所述负极的电化学装置及电子装置 |
CN112510212A (zh) * | 2020-10-28 | 2021-03-16 | 天津空间电源科技有限公司 | 一种无应力端面整形电池及其制造工艺 |
CN113113564B (zh) * | 2021-04-06 | 2023-03-31 | 湖北亿纬动力有限公司 | 一种多幅涂布结构、负极极片及负极极片的用途 |
CN113299920B (zh) * | 2021-05-24 | 2022-05-03 | 合肥国轩高科动力能源有限公司 | 一种锂电池卷芯 |
CN115763680A (zh) * | 2022-11-09 | 2023-03-07 | 湖北亿纬动力有限公司 | 叠片电芯及其制作方法、电池 |
Citations (4)
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DE10341355A1 (de) * | 2003-09-08 | 2005-04-07 | Dilo Trading Ag | Ableiterabschnitt für eine als Lamellenverbund ausgebildete Zelle, elektrische Zelle mit dem Ableiterabschnitt und Verfahren zur Herstellung der Zelle |
CN101192683A (zh) * | 2006-12-02 | 2008-06-04 | 比亚迪股份有限公司 | 一种锂离子电池及其制作方法 |
CN201638890U (zh) * | 2010-03-30 | 2010-11-17 | 江苏伊思达电池有限公司 | 用于卷绕式锂离子电池的无外加极耳式极片 |
CN102024936A (zh) * | 2009-09-18 | 2011-04-20 | 三星Sdi株式会社 | 制造用于可再充电电池的电极组件的方法 |
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- 2012-05-25 CN CN201210171601.XA patent/CN102683751B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10341355A1 (de) * | 2003-09-08 | 2005-04-07 | Dilo Trading Ag | Ableiterabschnitt für eine als Lamellenverbund ausgebildete Zelle, elektrische Zelle mit dem Ableiterabschnitt und Verfahren zur Herstellung der Zelle |
CN101192683A (zh) * | 2006-12-02 | 2008-06-04 | 比亚迪股份有限公司 | 一种锂离子电池及其制作方法 |
CN102024936A (zh) * | 2009-09-18 | 2011-04-20 | 三星Sdi株式会社 | 制造用于可再充电电池的电极组件的方法 |
CN201638890U (zh) * | 2010-03-30 | 2010-11-17 | 江苏伊思达电池有限公司 | 用于卷绕式锂离子电池的无外加极耳式极片 |
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