CN102629688A - 一种圆柱形锂电池 - Google Patents
一种圆柱形锂电池 Download PDFInfo
- Publication number
- CN102629688A CN102629688A CN2012100802164A CN201210080216A CN102629688A CN 102629688 A CN102629688 A CN 102629688A CN 2012100802164 A CN2012100802164 A CN 2012100802164A CN 201210080216 A CN201210080216 A CN 201210080216A CN 102629688 A CN102629688 A CN 102629688A
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- end cap
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- battery
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000005242 forging Methods 0.000 claims description 2
- 210000004907 gland Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 241000293001 Oxytropis besseyi Species 0.000 description 8
- 239000005030 aluminium foil Substances 0.000 description 6
- 239000011889 copper foil Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000011214 refractory ceramic Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910000570 Cupronickel Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002391 graphite-based active material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
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- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210080216.4A CN102629688B (zh) | 2012-03-23 | 2012-03-23 | 一种圆柱形锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210080216.4A CN102629688B (zh) | 2012-03-23 | 2012-03-23 | 一种圆柱形锂电池 |
Publications (2)
Publication Number | Publication Date |
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CN102629688A true CN102629688A (zh) | 2012-08-08 |
CN102629688B CN102629688B (zh) | 2015-08-19 |
Family
ID=46587898
Family Applications (1)
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CN201210080216.4A Active CN102629688B (zh) | 2012-03-23 | 2012-03-23 | 一种圆柱形锂电池 |
Country Status (1)
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CN (1) | CN102629688B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151475A (zh) * | 2013-03-28 | 2013-06-12 | 凯迈嘉华(洛阳)新能源有限公司 | 电极绝缘密封结构 |
CN112072129A (zh) * | 2020-08-17 | 2020-12-11 | 珠海华冠科技股份有限公司 | 电芯端面成型机构 |
WO2022088827A1 (zh) * | 2020-10-29 | 2022-05-05 | 深圳市比克动力电池有限公司 | 集流板及圆柱形锂电池 |
CN114883571A (zh) * | 2022-04-11 | 2022-08-09 | 江苏正力新能电池技术有限公司 | 一种圆柱电池用集流件、圆柱电池和圆柱电池的焊接方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101436668A (zh) * | 2007-11-15 | 2009-05-20 | 河南环宇集团有限公司 | 动力型圆柱密封锌镍碱性蓄电池集流结构 |
CN102299388A (zh) * | 2011-07-19 | 2011-12-28 | 泉州劲鑫电子有限公司 | 一种镍氢动力电池及其生产工艺 |
CN102299271A (zh) * | 2011-07-26 | 2011-12-28 | 珠海银通新能源有限公司 | 一种圆柱型锂离子动力电池 |
-
2012
- 2012-03-23 CN CN201210080216.4A patent/CN102629688B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101436668A (zh) * | 2007-11-15 | 2009-05-20 | 河南环宇集团有限公司 | 动力型圆柱密封锌镍碱性蓄电池集流结构 |
CN102299388A (zh) * | 2011-07-19 | 2011-12-28 | 泉州劲鑫电子有限公司 | 一种镍氢动力电池及其生产工艺 |
CN102299271A (zh) * | 2011-07-26 | 2011-12-28 | 珠海银通新能源有限公司 | 一种圆柱型锂离子动力电池 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151475A (zh) * | 2013-03-28 | 2013-06-12 | 凯迈嘉华(洛阳)新能源有限公司 | 电极绝缘密封结构 |
CN103151475B (zh) * | 2013-03-28 | 2015-05-20 | 凯迈嘉华(洛阳)新能源有限公司 | 电极绝缘密封结构 |
CN112072129A (zh) * | 2020-08-17 | 2020-12-11 | 珠海华冠科技股份有限公司 | 电芯端面成型机构 |
CN112072129B (zh) * | 2020-08-17 | 2022-04-01 | 珠海华冠科技股份有限公司 | 电芯端面成型机构 |
WO2022088827A1 (zh) * | 2020-10-29 | 2022-05-05 | 深圳市比克动力电池有限公司 | 集流板及圆柱形锂电池 |
CN114883571A (zh) * | 2022-04-11 | 2022-08-09 | 江苏正力新能电池技术有限公司 | 一种圆柱电池用集流件、圆柱电池和圆柱电池的焊接方法 |
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Publication number | Publication date |
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CN102629688B (zh) | 2015-08-19 |
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Owner name: SHILIAN CHANGYI CHINA HOLDING CO., LTD. Free format text: FORMER OWNER: EVER APEX TECHNOLOGY CO., LTD. Effective date: 20130401 |
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Effective date of registration: 20160517 Address after: 112 room 18, China Merchants Building, 224300 Songjiang Road, Yancheng economic and Technological Development Zone, Jiangsu, Yancheng City Patentee after: SHILIAN CHANGYI (YANCHENG) TECHNOLOGY CO.,LTD. Patentee after: SHIHLIEN CHEMICAL INDUSTRIAL JIANGSU CO. Address before: Hongkong Chinese des Voeux Road No. 141, China Insurance Group building ten first floor room 1101 Patentee before: SHIHLIEN APEX CHINA HOLDING Co.,Ltd. |
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Effective date of registration: 20230519 Address after: No. 8 Shilian Avenue, Yanhua New Area, Huai'an Economic and Technological Development Zone, Huai'an City, Jiangsu Province, 223001 Patentee after: SHIHLIEN CHEMICAL INDUSTRIAL JIANGSU CO. Address before: 224300 room 112, China Merchants Building, 18 Songjiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee before: SHILIAN CHANGYI (YANCHENG) TECHNOLOGY CO.,LTD. Patentee before: SHIHLIEN CHEMICAL INDUSTRIAL JIANGSU CO. |