CN105870511B - 一种锂离子叠片电池电芯的制造方法 - Google Patents
一种锂离子叠片电池电芯的制造方法 Download PDFInfo
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- CN105870511B CN105870511B CN201610422117.8A CN201610422117A CN105870511B CN 105870511 B CN105870511 B CN 105870511B CN 201610422117 A CN201610422117 A CN 201610422117A CN 105870511 B CN105870511 B CN 105870511B
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- China
- Prior art keywords
- diaphragm
- battery core
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- lithium ion
- manufacture
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 4
- 238000007731 hot pressing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610422117.8A CN105870511B (zh) | 2016-06-13 | 2016-06-13 | 一种锂离子叠片电池电芯的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610422117.8A CN105870511B (zh) | 2016-06-13 | 2016-06-13 | 一种锂离子叠片电池电芯的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105870511A CN105870511A (zh) | 2016-08-17 |
CN105870511B true CN105870511B (zh) | 2019-06-21 |
Family
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CN201610422117.8A Active CN105870511B (zh) | 2016-06-13 | 2016-06-13 | 一种锂离子叠片电池电芯的制造方法 |
Country Status (1)
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CN (1) | CN105870511B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108598594A (zh) * | 2018-04-25 | 2018-09-28 | 东莞阿李自动化股份有限公司 | 一种高效的叠片电芯生产工艺 |
CN112382797A (zh) * | 2020-07-17 | 2021-02-19 | 万向一二三股份公司 | 一种复合叠片的方法 |
CN112635844B (zh) * | 2020-11-30 | 2022-05-27 | 湖南电将军新能源有限公司 | 一种富铝锂电芯的叠片工艺 |
CN115275366A (zh) * | 2022-08-26 | 2022-11-01 | 楚能新能源股份有限公司 | 一种叠片卷绕电芯生产工艺及设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1363123A (zh) * | 2000-02-08 | 2002-08-07 | Lg化学株式会社 | 堆叠的电化学电池 |
US6689176B2 (en) * | 2000-03-29 | 2004-02-10 | Elite Ionergy Co., Ltd. | Method for manufacturing a battery |
CN104054205A (zh) * | 2012-06-28 | 2014-09-17 | 株式会社Lg化学 | 电极组件和包含其的电化学电池 |
CN104170151A (zh) * | 2012-05-23 | 2014-11-26 | 株式会社Lg化学 | 电极组件的制造方法及包括由该方法制造的电极组件的电化学元件 |
CN104718655A (zh) * | 2013-09-25 | 2015-06-17 | 株式会社Lg化学 | 电极组件的制造方法 |
CN104718656A (zh) * | 2013-09-26 | 2015-06-17 | 株式会社Lg化学 | 电极组件的制造方法 |
-
2016
- 2016-06-13 CN CN201610422117.8A patent/CN105870511B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1363123A (zh) * | 2000-02-08 | 2002-08-07 | Lg化学株式会社 | 堆叠的电化学电池 |
US6689176B2 (en) * | 2000-03-29 | 2004-02-10 | Elite Ionergy Co., Ltd. | Method for manufacturing a battery |
CN104170151A (zh) * | 2012-05-23 | 2014-11-26 | 株式会社Lg化学 | 电极组件的制造方法及包括由该方法制造的电极组件的电化学元件 |
CN104054205A (zh) * | 2012-06-28 | 2014-09-17 | 株式会社Lg化学 | 电极组件和包含其的电化学电池 |
CN104718655A (zh) * | 2013-09-25 | 2015-06-17 | 株式会社Lg化学 | 电极组件的制造方法 |
CN104718656A (zh) * | 2013-09-26 | 2015-06-17 | 株式会社Lg化学 | 电极组件的制造方法 |
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CN105870511A (zh) | 2016-08-17 |
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Inventor after: Wen Jianfeng Inventor after: Hu Xiaoming Inventor after: Liu Chengshi Inventor after: Xu Tao Inventor after: Hu Jiajia Inventor after: Wang Zhizhong Inventor before: Wen Jianfeng Inventor before: Liu Chengshi Inventor before: Xu Tao Inventor before: Hu Jiajia Inventor before: Wang Zhizhong |
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