CN103346356B - 一种锂离子电池其制备方法和锂离子电池组 - Google Patents
一种锂离子电池其制备方法和锂离子电池组 Download PDFInfo
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- CN103346356B CN103346356B CN201310286356.1A CN201310286356A CN103346356B CN 103346356 B CN103346356 B CN 103346356B CN 201310286356 A CN201310286356 A CN 201310286356A CN 103346356 B CN103346356 B CN 103346356B
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- lithium ion
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 171
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 147
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims description 125
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 19
- 235000012771 pancakes Nutrition 0.000 claims description 17
- 239000011149 active material Substances 0.000 claims description 9
- 239000005030 aluminium foil Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910052493 LiFePO4 Inorganic materials 0.000 claims description 4
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 claims description 4
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 6
- 238000010030 laminating Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 50
- 238000012360 testing method Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 20
- 238000012545 processing Methods 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 15
- 229910002804 graphite Inorganic materials 0.000 description 15
- 239000010439 graphite Substances 0.000 description 15
- PAMMESUSQVJOMA-UHFFFAOYSA-L [Li].[Mn](=O)(=O)(O)O.[Ni].[Co] Chemical compound [Li].[Mn](=O)(=O)(O)O.[Ni].[Co] PAMMESUSQVJOMA-UHFFFAOYSA-L 0.000 description 14
- 238000001467 acupuncture Methods 0.000 description 12
- 210000003141 lower extremity Anatomy 0.000 description 12
- 230000008901 benefit Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000007600 charging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000004323 axial length Effects 0.000 description 4
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 206010016766 flatulence Diseases 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310286356.1A CN103346356B (zh) | 2013-07-09 | 2013-07-09 | 一种锂离子电池其制备方法和锂离子电池组 |
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CN201310286356.1A CN103346356B (zh) | 2013-07-09 | 2013-07-09 | 一种锂离子电池其制备方法和锂离子电池组 |
Publications (2)
Publication Number | Publication Date |
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CN103346356A CN103346356A (zh) | 2013-10-09 |
CN103346356B true CN103346356B (zh) | 2015-07-08 |
Family
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Family Applications (1)
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CN201310286356.1A Active CN103346356B (zh) | 2013-07-09 | 2013-07-09 | 一种锂离子电池其制备方法和锂离子电池组 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102140308B1 (ko) | 2016-12-09 | 2020-07-31 | 주식회사 엘지화학 | 플렉서블 이차전지 |
CN112186240B (zh) | 2019-07-04 | 2022-02-22 | 宁德新能源科技有限公司 | 电极组件及具有该电极组件的电池 |
CN111129368A (zh) * | 2019-12-31 | 2020-05-08 | 佛山陀普电子科技有限公司 | 一种锂电池结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101286572A (zh) * | 2007-04-12 | 2008-10-15 | 日立麦克赛尔株式会社 | 硬币形非水电解液二次电池 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11345626A (ja) * | 1998-06-01 | 1999-12-14 | Nec Mori Energy Kk | 密閉型電池 |
JP4298245B2 (ja) * | 2002-09-09 | 2009-07-15 | 川崎重工業株式会社 | 巻き電池およびその製造方法 |
JP2004349141A (ja) * | 2003-05-23 | 2004-12-09 | Sanyo Electric Co Ltd | 扁平巻回電極体を備えた電池及びその製造方法 |
CN100539289C (zh) * | 2006-05-23 | 2009-09-09 | 索尼株式会社 | 电池 |
CN203386863U (zh) * | 2013-07-09 | 2014-01-08 | 田秀君 | 一种锂离子电池及锂离子电池组 |
-
2013
- 2013-07-09 CN CN201310286356.1A patent/CN103346356B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101286572A (zh) * | 2007-04-12 | 2008-10-15 | 日立麦克赛尔株式会社 | 硬币形非水电解液二次电池 |
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Owner name: DONGGUAN NUOWEI NEW ENERGY CO., LTD. Free format text: FORMER OWNER: TIAN XIUJUN Effective date: 20150731 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150731 Address after: Fenggang Wulian Village town 523695 Guangdong city of Dongguan Province Hing Road Building A4 Fengfa Industrial Zone Patentee after: DONGGUAN NOVEL BATTERY TECHNOLOGY CO.,LTD. Address before: 301700 Tianjin city Wuqing District No. 23 West Lake Garden Patentee before: Tian Xiujun |
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Effective date of registration: 20180125 Address after: Jiangxi city of Ganzhou Province, Longnan County Longnan economic and Technological Development Zone of electronic information industry of Ganzhou science and Technology City Patentee after: GANZHOU NUOWEI NEW ENERGY CO.,LTD. Address before: Fenggang Wulian Village town 523695 Guangdong city of Dongguan Province Hing Road Building A4 Fengfa Industrial Zone Patentee before: DONGGUAN NOVEL BATTERY TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20181218 Address after: 523695 Building A4, Fengfa Industrial Zone, Xinglu, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN NOVEL BATTERY TECHNOLOGY CO.,LTD. Address before: Jiangxi city of Ganzhou Province, Longnan County Longnan economic and Technological Development Zone of electronic information industry of Ganzhou science and Technology City Patentee before: GANZHOU NUOWEI NEW ENERGY CO.,LTD. |
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CP03 | Change of name, title or address |
Address after: Room 101-501, Plant 9, Phase 1, No. 6, Xinhua Avenue, Chenjiang Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province, 516000 Patentee after: Huizhou Nuowei New Energy Co.,Ltd. Address before: 523695 Building A4, Fengfa Industrial Zone, Xinglu, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN NOVEL BATTERY TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address |