CN102044638A - 一种锂锰电池外壳及其锂锰电池 - Google Patents
一种锂锰电池外壳及其锂锰电池 Download PDFInfo
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- CN102044638A CN102044638A CN2010105542906A CN201010554290A CN102044638A CN 102044638 A CN102044638 A CN 102044638A CN 2010105542906 A CN2010105542906 A CN 2010105542906A CN 201010554290 A CN201010554290 A CN 201010554290A CN 102044638 A CN102044638 A CN 102044638A
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- Prior art keywords
- lithium
- battery
- metal
- manganese
- battery case
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- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 title claims abstract description 37
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 229910000733 Li alloy Inorganic materials 0.000 claims abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000001989 lithium alloy Substances 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims abstract description 4
- 239000006258 conductive agent Substances 0.000 claims abstract description 4
- 239000011888 foil Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
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- Y02E60/12—
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Abstract
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Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105542906A CN102044638A (zh) | 2010-11-19 | 2010-11-19 | 一种锂锰电池外壳及其锂锰电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105542906A CN102044638A (zh) | 2010-11-19 | 2010-11-19 | 一种锂锰电池外壳及其锂锰电池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102044638A true CN102044638A (zh) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010105542906A Pending CN102044638A (zh) | 2010-11-19 | 2010-11-19 | 一种锂锰电池外壳及其锂锰电池 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102044638A (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169971A (zh) * | 2011-03-28 | 2011-08-31 | 慈晟 | 一种电池的金属壳体及其制备方法 |
| CN102867968A (zh) * | 2012-10-08 | 2013-01-09 | 中国电子科技集团公司第十八研究所 | 一种大容量一次锂电池 |
| CN102881918A (zh) * | 2012-10-08 | 2013-01-16 | 中国电子科技集团公司第十八研究所 | 大容量一次锂电池的制备方法 |
| CN109216597A (zh) * | 2018-09-07 | 2019-01-15 | 苏州安靠电源有限公司 | 圆柱形电池及其密封圈 |
| CN113555629A (zh) * | 2021-08-12 | 2021-10-26 | 宁波亿纬创能锂电池有限公司 | 一种圆柱锂离子电池 |
| CN115275456A (zh) * | 2022-08-24 | 2022-11-01 | 广州小鹏汽车科技有限公司 | 电池以及电池的封装方法 |
| WO2024103209A1 (zh) * | 2022-11-14 | 2024-05-23 | 宁德时代新能源科技股份有限公司 | 壳组件、电池单体及其装配方法、电池以及用电设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297585A (zh) * | 1998-03-04 | 2001-05-30 | 杜拉塞尔公司 | 棱柱形电池的构造 |
| CN2754216Y (zh) * | 2004-10-14 | 2006-01-25 | 广州市鹏辉电池有限公司 | 锂电池及其结构 |
-
2010
- 2010-11-19 CN CN2010105542906A patent/CN102044638A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297585A (zh) * | 1998-03-04 | 2001-05-30 | 杜拉塞尔公司 | 棱柱形电池的构造 |
| CN2754216Y (zh) * | 2004-10-14 | 2006-01-25 | 广州市鹏辉电池有限公司 | 锂电池及其结构 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169971A (zh) * | 2011-03-28 | 2011-08-31 | 慈晟 | 一种电池的金属壳体及其制备方法 |
| CN102867968A (zh) * | 2012-10-08 | 2013-01-09 | 中国电子科技集团公司第十八研究所 | 一种大容量一次锂电池 |
| CN102881918A (zh) * | 2012-10-08 | 2013-01-16 | 中国电子科技集团公司第十八研究所 | 大容量一次锂电池的制备方法 |
| CN102881918B (zh) * | 2012-10-08 | 2015-11-18 | 中国电子科技集团公司第十八研究所 | 大容量一次锂电池的制备方法 |
| CN102867968B (zh) * | 2012-10-08 | 2016-05-11 | 中国电子科技集团公司第十八研究所 | 一种大容量一次锂电池 |
| CN109216597A (zh) * | 2018-09-07 | 2019-01-15 | 苏州安靠电源有限公司 | 圆柱形电池及其密封圈 |
| CN113555629A (zh) * | 2021-08-12 | 2021-10-26 | 宁波亿纬创能锂电池有限公司 | 一种圆柱锂离子电池 |
| CN115275456A (zh) * | 2022-08-24 | 2022-11-01 | 广州小鹏汽车科技有限公司 | 电池以及电池的封装方法 |
| WO2024103209A1 (zh) * | 2022-11-14 | 2024-05-23 | 宁德时代新能源科技股份有限公司 | 壳组件、电池单体及其装配方法、电池以及用电设备 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 511483 Guangdong city of Guangzhou province Panyu District Shawan Town Nishimura Liang Road No. 912 Applicant after: Guangzhou Great Power Energy & Technology Co., Ltd. Address before: 511483 Guangdong city of Guangzhou province Panyu District Shawan Town Nishimura Liang Road No. 912 Applicant before: Penghui Battery Co., Ltd., Guangzhou |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PENGHUI BATTERY CO., LTD., GUANGZHOU TO: GUANGZHOU GREAT POWER ENERGY + TECHNOLOGY CO., LTD. |
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Application publication date: 20110504 |