CN106129481A - 卷绕式凹形电芯的制备方法及电芯 - Google Patents
卷绕式凹形电芯的制备方法及电芯 Download PDFInfo
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- CN106129481A CN106129481A CN201610509223.XA CN201610509223A CN106129481A CN 106129481 A CN106129481 A CN 106129481A CN 201610509223 A CN201610509223 A CN 201610509223A CN 106129481 A CN106129481 A CN 106129481A
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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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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Abstract
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Priority Applications (1)
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CN201610509223.XA CN106129481B (zh) | 2016-06-29 | 2016-06-29 | 卷绕式凹形电芯的制备方法及电芯 |
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CN201610509223.XA CN106129481B (zh) | 2016-06-29 | 2016-06-29 | 卷绕式凹形电芯的制备方法及电芯 |
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CN106129481A true CN106129481A (zh) | 2016-11-16 |
CN106129481B CN106129481B (zh) | 2019-02-05 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107799831A (zh) * | 2017-11-06 | 2018-03-13 | 无锡先导智能装备股份有限公司 | 一种电芯基准线的确定方法及确定装置 |
CN109759496A (zh) * | 2018-12-17 | 2019-05-17 | 广东新宇智能装备有限公司 | 一种应用于新型电池卷绕工艺的极耳冲切方法 |
CN110534797A (zh) * | 2019-07-24 | 2019-12-03 | 珠海冠宇电池有限公司 | 一种异形锂电池及其制造方法 |
CN113597701A (zh) * | 2020-03-24 | 2021-11-02 | 东莞新能安科技有限公司 | 电化学装置以及电子装置 |
WO2022092785A1 (ko) * | 2020-10-27 | 2022-05-05 | 주식회사 엘지에너지솔루션 | 이차전지 제조방법 및 이차전지 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714624A (zh) * | 2009-09-11 | 2010-05-26 | 广州丰江电池新技术股份有限公司 | 一种螺旋线多极耳锂离子电池及其制造方法 |
US20130143090A1 (en) * | 2011-12-06 | 2013-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Square lithium secondary battery |
CN105070880A (zh) * | 2015-07-29 | 2015-11-18 | 佛山市实达科技有限公司 | 带辅极耳极片及带辅极耳极片的锂离子电池 |
CN205752422U (zh) * | 2016-06-29 | 2016-11-30 | 珠海光宇电池有限公司 | 一种凹形电芯 |
-
2016
- 2016-06-29 CN CN201610509223.XA patent/CN106129481B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714624A (zh) * | 2009-09-11 | 2010-05-26 | 广州丰江电池新技术股份有限公司 | 一种螺旋线多极耳锂离子电池及其制造方法 |
US20130143090A1 (en) * | 2011-12-06 | 2013-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Square lithium secondary battery |
CN105070880A (zh) * | 2015-07-29 | 2015-11-18 | 佛山市实达科技有限公司 | 带辅极耳极片及带辅极耳极片的锂离子电池 |
CN205752422U (zh) * | 2016-06-29 | 2016-11-30 | 珠海光宇电池有限公司 | 一种凹形电芯 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107799831A (zh) * | 2017-11-06 | 2018-03-13 | 无锡先导智能装备股份有限公司 | 一种电芯基准线的确定方法及确定装置 |
CN109759496A (zh) * | 2018-12-17 | 2019-05-17 | 广东新宇智能装备有限公司 | 一种应用于新型电池卷绕工艺的极耳冲切方法 |
CN109759496B (zh) * | 2018-12-17 | 2020-05-05 | 广东新宇智能装备有限公司 | 一种应用于电池卷绕工艺的极耳冲切方法 |
CN110534797A (zh) * | 2019-07-24 | 2019-12-03 | 珠海冠宇电池有限公司 | 一种异形锂电池及其制造方法 |
CN113597701A (zh) * | 2020-03-24 | 2021-11-02 | 东莞新能安科技有限公司 | 电化学装置以及电子装置 |
CN113597701B (zh) * | 2020-03-24 | 2023-04-18 | 东莞新能安科技有限公司 | 电化学装置以及电子装置 |
WO2022092785A1 (ko) * | 2020-10-27 | 2022-05-05 | 주식회사 엘지에너지솔루션 | 이차전지 제조방법 및 이차전지 |
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CN106129481B (zh) | 2019-02-05 |
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Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee after: Zhuhai Guanyu Battery Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee after: ZHUHAI COSLIGHT BATTERY Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |
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