CN105406008B - 一种固态聚合物锂离子电池电芯及其制备方法 - Google Patents
一种固态聚合物锂离子电池电芯及其制备方法 Download PDFInfo
- Publication number
- CN105406008B CN105406008B CN201510746757.XA CN201510746757A CN105406008B CN 105406008 B CN105406008 B CN 105406008B CN 201510746757 A CN201510746757 A CN 201510746757A CN 105406008 B CN105406008 B CN 105406008B
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- battery cell
- ion battery
- lithium
- electrode sheet
- pressing
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 75
- 229920000642 polymer Polymers 0.000 title claims abstract description 37
- 239000007787 solid Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 18
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 18
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 6
- 230000008023 solidification Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 63
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000007306 turnover Effects 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
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510746757.XA CN105406008B (zh) | 2015-11-04 | 2015-11-04 | 一种固态聚合物锂离子电池电芯及其制备方法 |
Applications Claiming Priority (1)
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CN201510746757.XA CN105406008B (zh) | 2015-11-04 | 2015-11-04 | 一种固态聚合物锂离子电池电芯及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105406008A CN105406008A (zh) | 2016-03-16 |
CN105406008B true CN105406008B (zh) | 2018-10-16 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106450482A (zh) * | 2016-12-09 | 2017-02-22 | 中国电子新能源(武汉)研究院有限责任公司 | 一种全固态软包锂离子电池制作方法 |
CN112054234A (zh) * | 2020-09-02 | 2020-12-08 | 珠海泰坦新动力电子有限公司 | 一种电池化成设备及其拘束托盘 |
CN115096054B (zh) * | 2022-08-29 | 2022-12-23 | 楚能新能源股份有限公司 | 裸电芯真空烘烤夹具及烘烤方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102171856A (zh) * | 2008-09-03 | 2011-08-31 | 株式会社Lg化学 | 具有多孔涂层的隔膜及含有该隔膜的电化学装置 |
CN102856582A (zh) * | 2012-10-11 | 2013-01-02 | 山东天阳新能源有限公司 | 一种锰酸锂铝壳方形电池及制备方法 |
CN103035866A (zh) * | 2013-01-09 | 2013-04-10 | 厦门大学 | 一种陶瓷隔膜及其在电池中的应用及含该陶瓷隔膜的电池 |
CN103165942A (zh) * | 2012-10-29 | 2013-06-19 | 宁波维科电池股份有限公司 | 一种解决软包装锂离子电池机卷厚电芯变形的方法 |
CN103390741A (zh) * | 2013-07-26 | 2013-11-13 | 常州大学 | 有机/无机复合多孔涂层的隔膜及其制备方法 |
CN204257767U (zh) * | 2014-09-23 | 2015-04-08 | 东莞市特瑞斯电池科技有限公司 | 电池电芯整形夹具 |
-
2015
- 2015-11-04 CN CN201510746757.XA patent/CN105406008B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102171856A (zh) * | 2008-09-03 | 2011-08-31 | 株式会社Lg化学 | 具有多孔涂层的隔膜及含有该隔膜的电化学装置 |
CN102856582A (zh) * | 2012-10-11 | 2013-01-02 | 山东天阳新能源有限公司 | 一种锰酸锂铝壳方形电池及制备方法 |
CN103165942A (zh) * | 2012-10-29 | 2013-06-19 | 宁波维科电池股份有限公司 | 一种解决软包装锂离子电池机卷厚电芯变形的方法 |
CN103035866A (zh) * | 2013-01-09 | 2013-04-10 | 厦门大学 | 一种陶瓷隔膜及其在电池中的应用及含该陶瓷隔膜的电池 |
CN103390741A (zh) * | 2013-07-26 | 2013-11-13 | 常州大学 | 有机/无机复合多孔涂层的隔膜及其制备方法 |
CN204257767U (zh) * | 2014-09-23 | 2015-04-08 | 东莞市特瑞斯电池科技有限公司 | 电池电芯整形夹具 |
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CN105406008A (zh) | 2016-03-16 |
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Effective date of registration: 20241227 Address after: 250000 Building B4, 1st and 2nd Floors, Life Science and Technology Industrial Park, East Industrial New City, Ancheng Town, Pingyin County, Jinan City, Shandong Province Patentee after: Shandong Jinjialong New Energy Co.,Ltd. Country or region after: China Address before: 425000 three Yuan Garden Village, Confucious'Temple Street, Ningyuan County, Yongzhou, Hunan (circular economy Industrial Park) Patentee before: Yongzhou Ju Li New Energy Technology Co.,Ltd. s Country or region before: China |
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