CN104332646A - 铝塑膜包装圆柱形锂离子电池及其制作方法 - Google Patents
铝塑膜包装圆柱形锂离子电池及其制作方法 Download PDFInfo
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- CN104332646A CN104332646A CN201410551470.7A CN201410551470A CN104332646A CN 104332646 A CN104332646 A CN 104332646A CN 201410551470 A CN201410551470 A CN 201410551470A CN 104332646 A CN104332646 A CN 104332646A
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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
- H01M10/052—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
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
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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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410551470.7A CN104332646B (zh) | 2014-10-17 | 铝塑膜包装圆柱形锂离子电池及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410551470.7A CN104332646B (zh) | 2014-10-17 | 铝塑膜包装圆柱形锂离子电池及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN104332646A true CN104332646A (zh) | 2015-02-04 |
CN104332646B CN104332646B (zh) | 2017-01-04 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106410265A (zh) * | 2016-10-31 | 2017-02-15 | 深圳市比克动力电池有限公司 | 一种圆柱型锂离子电池 |
CN106935791A (zh) * | 2017-02-08 | 2017-07-07 | 东莞市迈科新能源有限公司 | 一种软包装电池的注液方法 |
CN108963342A (zh) * | 2018-07-19 | 2018-12-07 | 力信(江苏)能源科技有限责任公司 | 一种增加软包电芯电解液含量的方法及应用该方法制得的锂电子电池 |
CN109103448A (zh) * | 2018-07-13 | 2018-12-28 | 金川集团股份有限公司 | 一种高容量圆柱软包装锂离子电池及其制造方法 |
CN109461958A (zh) * | 2018-11-21 | 2019-03-12 | 新余赣锋电子有限公司 | 一种用于电池的软包电芯 |
CN109818066A (zh) * | 2017-11-19 | 2019-05-28 | 深圳格林德能源集团有限公司 | 一种新型动力电池制备方法 |
CN110739486A (zh) * | 2019-10-31 | 2020-01-31 | 惠州亿纬锂能股份有限公司 | 一种软包电芯的封装工艺 |
CN111403812A (zh) * | 2020-03-06 | 2020-07-10 | 惠州锂威新能源科技有限公司 | 一种封边优化工艺 |
CN111916833A (zh) * | 2020-06-24 | 2020-11-10 | 惠州锂威新能源科技有限公司 | 一种软包锂离子电芯的制备方法、电芯及电池模组 |
CN112018452A (zh) * | 2020-09-05 | 2020-12-01 | 珠海新视扬能源科技有限公司 | 一种圆柱形电池及其包装方法 |
CN112397852A (zh) * | 2020-12-16 | 2021-02-23 | 金川集团股份有限公司 | 一种倒吸式圆柱电池电解液注液装置及注液方法 |
US11437673B2 (en) | 2019-03-22 | 2022-09-06 | Ningde Amperex Technology Ltd | Battery and device using the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201319392Y (zh) * | 2008-11-06 | 2009-09-30 | 武汉昊诚能源科技有限公司 | 锂锰圆柱形软包装电池结构 |
CN201946705U (zh) * | 2010-12-28 | 2011-08-24 | 北京宇鹏恒力科技有限公司 | 动力型锂离子电池化成后开放式抽真空装置 |
CN102394316A (zh) * | 2011-12-08 | 2012-03-28 | 深圳市格瑞普电池有限公司 | 锂离子电池的封装方法以及锂离子电池 |
CN102403530A (zh) * | 2011-10-21 | 2012-04-04 | 深圳市量能科技有限公司 | 一种软包装锂离子电池及其加工方法 |
CN203205465U (zh) * | 2012-12-21 | 2013-09-18 | 惠州比亚迪电池有限公司 | 一种聚合物电池软包装膜和一种聚合物电池 |
CN204167415U (zh) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | 铝塑膜包装圆柱形锂离子电池 |
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201319392Y (zh) * | 2008-11-06 | 2009-09-30 | 武汉昊诚能源科技有限公司 | 锂锰圆柱形软包装电池结构 |
CN201946705U (zh) * | 2010-12-28 | 2011-08-24 | 北京宇鹏恒力科技有限公司 | 动力型锂离子电池化成后开放式抽真空装置 |
CN102403530A (zh) * | 2011-10-21 | 2012-04-04 | 深圳市量能科技有限公司 | 一种软包装锂离子电池及其加工方法 |
CN102394316A (zh) * | 2011-12-08 | 2012-03-28 | 深圳市格瑞普电池有限公司 | 锂离子电池的封装方法以及锂离子电池 |
CN203205465U (zh) * | 2012-12-21 | 2013-09-18 | 惠州比亚迪电池有限公司 | 一种聚合物电池软包装膜和一种聚合物电池 |
CN204167415U (zh) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | 铝塑膜包装圆柱形锂离子电池 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106410265B (zh) * | 2016-10-31 | 2019-02-26 | 深圳市比克动力电池有限公司 | 一种圆柱型锂离子电池 |
CN106410265A (zh) * | 2016-10-31 | 2017-02-15 | 深圳市比克动力电池有限公司 | 一种圆柱型锂离子电池 |
CN106935791A (zh) * | 2017-02-08 | 2017-07-07 | 东莞市迈科新能源有限公司 | 一种软包装电池的注液方法 |
CN109818066A (zh) * | 2017-11-19 | 2019-05-28 | 深圳格林德能源集团有限公司 | 一种新型动力电池制备方法 |
CN109103448A (zh) * | 2018-07-13 | 2018-12-28 | 金川集团股份有限公司 | 一种高容量圆柱软包装锂离子电池及其制造方法 |
CN108963342A (zh) * | 2018-07-19 | 2018-12-07 | 力信(江苏)能源科技有限责任公司 | 一种增加软包电芯电解液含量的方法及应用该方法制得的锂电子电池 |
CN109461958A (zh) * | 2018-11-21 | 2019-03-12 | 新余赣锋电子有限公司 | 一种用于电池的软包电芯 |
US11437673B2 (en) | 2019-03-22 | 2022-09-06 | Ningde Amperex Technology Ltd | Battery and device using the same |
CN110739486A (zh) * | 2019-10-31 | 2020-01-31 | 惠州亿纬锂能股份有限公司 | 一种软包电芯的封装工艺 |
CN111403812A (zh) * | 2020-03-06 | 2020-07-10 | 惠州锂威新能源科技有限公司 | 一种封边优化工艺 |
CN111916833A (zh) * | 2020-06-24 | 2020-11-10 | 惠州锂威新能源科技有限公司 | 一种软包锂离子电芯的制备方法、电芯及电池模组 |
CN112018452A (zh) * | 2020-09-05 | 2020-12-01 | 珠海新视扬能源科技有限公司 | 一种圆柱形电池及其包装方法 |
CN112397852A (zh) * | 2020-12-16 | 2021-02-23 | 金川集团股份有限公司 | 一种倒吸式圆柱电池电解液注液装置及注液方法 |
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Effective date of registration: 20190211 Address after: 730101 Heping Town, Yuzhong County, Lanzhou City, Gansu Province Patentee after: Jinchuan Lanzhou science and Technology Park Co., Ltd. Address before: No. 98 Jinchuan Road, Jinchang, Gansu Patentee before: Jinchuan Group Co., Ltd. |
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Effective date of registration: 20200423 Address after: 730101 No.99, Mudan Road, Heping Town, Yuzhong County, Lanzhou City, Gansu Province Patentee after: GANSU JINGPU TESTING TECHNOLOGY Co.,Ltd. Address before: 730101 Heping Town, Yuzhong County, Lanzhou City, Gansu Province Patentee before: LANZHOU JINCHUAN TECHNOLOGY PARK Co.,Ltd. |
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