CN104577004A - 一种固定隔膜的聚合物锂离子电池及其制作方法 - Google Patents
一种固定隔膜的聚合物锂离子电池及其制作方法 Download PDFInfo
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- CN104577004A CN104577004A CN201410819516.9A CN201410819516A CN104577004A CN 104577004 A CN104577004 A CN 104577004A CN 201410819516 A CN201410819516 A CN 201410819516A CN 104577004 A CN104577004 A CN 104577004A
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- 229920000642 polymer Polymers 0.000 title claims abstract description 32
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000002985 plastic film Substances 0.000 claims abstract description 33
- 229920006255 plastic film Polymers 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims description 108
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims description 32
- 238000007731 hot pressing Methods 0.000 claims description 31
- 238000003475 lamination Methods 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
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- 238000005538 encapsulation Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 6
- 238000011056 performance test Methods 0.000 abstract description 5
- 238000001467 acupuncture Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001351 cycling effect Effects 0.000 abstract 1
- 230000008181 diaphragm contraction Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000009658 destructive testing Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
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- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
-
- 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
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
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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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410819516.9A CN104577004B (zh) | 2014-12-25 | 2014-12-25 | 一种固定隔膜的聚合物锂离子电池及其制作方法 |
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CN201410819516.9A CN104577004B (zh) | 2014-12-25 | 2014-12-25 | 一种固定隔膜的聚合物锂离子电池及其制作方法 |
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CN104577004A true CN104577004A (zh) | 2015-04-29 |
CN104577004B CN104577004B (zh) | 2017-01-04 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107204415A (zh) * | 2017-07-11 | 2017-09-26 | 力信(江苏)能源科技有限责任公司 | 一种高温安全型电芯 |
WO2019196073A1 (zh) * | 2018-04-12 | 2019-10-17 | 宁德新能源科技有限公司 | 一种电池 |
CN110504492A (zh) * | 2019-08-28 | 2019-11-26 | 珠海冠宇电池有限公司 | 一种防止跌落失效的锂电池及其制备方法 |
CN111564593A (zh) * | 2020-06-04 | 2020-08-21 | 江苏星源新材料科技有限公司 | 隔膜、隔膜卷、电芯以及动力锂电池 |
CN112525464A (zh) * | 2020-11-20 | 2021-03-19 | 汕尾天贸新能源科技有限公司 | 一种维持电池加工后铝塑膜表面达因值不变的测试方法 |
CN113258227A (zh) * | 2021-07-14 | 2021-08-13 | 广东电网有限责任公司韶关供电局 | 一种电池制作工艺以及用于巡检机器人的电池包 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007250319A (ja) * | 2006-03-15 | 2007-09-27 | Nec Tokin Corp | 積層型電池 |
CN101335363A (zh) * | 2007-06-29 | 2008-12-31 | 江苏双登集团有限公司 | 锂离子电池隔膜封装方法 |
CN102956922A (zh) * | 2011-08-30 | 2013-03-06 | 深圳市吉阳自动化科技有限公司 | 用于锂电池极片与隔膜的结合方法 |
CN202817117U (zh) * | 2012-10-16 | 2013-03-20 | 浙江瓦力新能源科技有限公司 | 一种锰酸锂软包电池 |
CN103155259A (zh) * | 2010-11-18 | 2013-06-12 | 日产自动车株式会社 | 二次电池 |
CN104112835A (zh) * | 2013-04-17 | 2014-10-22 | 三菱自动车工业株式会社 | 二次电池 |
-
2014
- 2014-12-25 CN CN201410819516.9A patent/CN104577004B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007250319A (ja) * | 2006-03-15 | 2007-09-27 | Nec Tokin Corp | 積層型電池 |
CN101335363A (zh) * | 2007-06-29 | 2008-12-31 | 江苏双登集团有限公司 | 锂离子电池隔膜封装方法 |
CN103155259A (zh) * | 2010-11-18 | 2013-06-12 | 日产自动车株式会社 | 二次电池 |
CN102956922A (zh) * | 2011-08-30 | 2013-03-06 | 深圳市吉阳自动化科技有限公司 | 用于锂电池极片与隔膜的结合方法 |
CN202817117U (zh) * | 2012-10-16 | 2013-03-20 | 浙江瓦力新能源科技有限公司 | 一种锰酸锂软包电池 |
CN104112835A (zh) * | 2013-04-17 | 2014-10-22 | 三菱自动车工业株式会社 | 二次电池 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107204415A (zh) * | 2017-07-11 | 2017-09-26 | 力信(江苏)能源科技有限责任公司 | 一种高温安全型电芯 |
WO2019196073A1 (zh) * | 2018-04-12 | 2019-10-17 | 宁德新能源科技有限公司 | 一种电池 |
CN111684617A (zh) * | 2018-04-12 | 2020-09-18 | 宁德新能源科技有限公司 | 一种电池 |
CN111684617B (zh) * | 2018-04-12 | 2023-08-18 | 宁德新能源科技有限公司 | 一种电池 |
CN110504492A (zh) * | 2019-08-28 | 2019-11-26 | 珠海冠宇电池有限公司 | 一种防止跌落失效的锂电池及其制备方法 |
CN111564593A (zh) * | 2020-06-04 | 2020-08-21 | 江苏星源新材料科技有限公司 | 隔膜、隔膜卷、电芯以及动力锂电池 |
CN112525464A (zh) * | 2020-11-20 | 2021-03-19 | 汕尾天贸新能源科技有限公司 | 一种维持电池加工后铝塑膜表面达因值不变的测试方法 |
CN112525464B (zh) * | 2020-11-20 | 2024-02-20 | 汕尾天贸新能源科技有限公司 | 一种维持电池加工后铝塑膜表面达因值不变的测试方法 |
CN113258227A (zh) * | 2021-07-14 | 2021-08-13 | 广东电网有限责任公司韶关供电局 | 一种电池制作工艺以及用于巡检机器人的电池包 |
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CN104577004B (zh) | 2017-01-04 |
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Effective date of registration: 20161009 Address after: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Applicant after: Shandong Seiko Electronic Technology Co.,Ltd. Address before: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Applicant before: SHANDONG SHENGONGHAITE ELECTRONIC TECHNOLOGY LTD. |
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Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |