CN201274299Y - 一种超薄型扣式电池 - Google Patents
一种超薄型扣式电池 Download PDFInfo
- Publication number
- CN201274299Y CN201274299Y CNU2008201474005U CN200820147400U CN201274299Y CN 201274299 Y CN201274299 Y CN 201274299Y CN U2008201474005 U CNU2008201474005 U CN U2008201474005U CN 200820147400 U CN200820147400 U CN 200820147400U CN 201274299 Y CN201274299 Y CN 201274299Y
- Authority
- CN
- China
- Prior art keywords
- button cell
- negative cover
- cover
- cell
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 abstract 5
- 210000003850 cellular structure Anatomy 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 238000004080 punching Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 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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- Primary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201474005U CN201274299Y (zh) | 2008-09-10 | 2008-09-10 | 一种超薄型扣式电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201474005U CN201274299Y (zh) | 2008-09-10 | 2008-09-10 | 一种超薄型扣式电池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274299Y true CN201274299Y (zh) | 2009-07-15 |
Family
ID=40884640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201474005U Expired - Fee Related CN201274299Y (zh) | 2008-09-10 | 2008-09-10 | 一种超薄型扣式电池 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274299Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960946A (zh) * | 2017-05-08 | 2017-07-18 | 宁波必霸能源有限公司 | 扣式电池负极顶和负极组合及碱性扣式电池 |
| WO2019179020A1 (en) * | 2018-03-23 | 2019-09-26 | Chongqing Jinkang New Energy Vehicle Co., Ltd. | Battery cells for battery packs in electric vehicles |
| CN110323368A (zh) * | 2019-07-05 | 2019-10-11 | 东莞胜力电池实业有限公司 | 一种锌空气钮扣电池及其制备方法 |
| CN110890482A (zh) * | 2018-09-07 | 2020-03-17 | 斯沃奇集团研究和开发有限公司 | 电池,特别是纽扣电池,及其制造方法 |
| CN113675511A (zh) * | 2021-07-08 | 2021-11-19 | 惠州锂威新能源科技有限公司 | 一种外壳结构、电池及其封装方法 |
| EP4175034A4 (en) * | 2020-09-16 | 2024-08-07 | LG Energy Solution, Ltd. | Button-type secondary battery |
-
2008
- 2008-09-10 CN CNU2008201474005U patent/CN201274299Y/zh not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960946A (zh) * | 2017-05-08 | 2017-07-18 | 宁波必霸能源有限公司 | 扣式电池负极顶和负极组合及碱性扣式电池 |
| WO2019179020A1 (en) * | 2018-03-23 | 2019-09-26 | Chongqing Jinkang New Energy Vehicle Co., Ltd. | Battery cells for battery packs in electric vehicles |
| US10673038B2 (en) | 2018-03-23 | 2020-06-02 | Chongqing Jinkang New Energy Vehicle Co., Ltd. | Battery cells for battery packs in electric vehicles |
| CN111615758A (zh) * | 2018-03-23 | 2020-09-01 | 重庆金康新能源汽车有限公司 | 用于电动车辆中的电池组的电池单元 |
| CN110890482A (zh) * | 2018-09-07 | 2020-03-17 | 斯沃奇集团研究和开发有限公司 | 电池,特别是纽扣电池,及其制造方法 |
| CN110323368A (zh) * | 2019-07-05 | 2019-10-11 | 东莞胜力电池实业有限公司 | 一种锌空气钮扣电池及其制备方法 |
| EP4175034A4 (en) * | 2020-09-16 | 2024-08-07 | LG Energy Solution, Ltd. | Button-type secondary battery |
| CN113675511A (zh) * | 2021-07-08 | 2021-11-19 | 惠州锂威新能源科技有限公司 | 一种外壳结构、电池及其封装方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YAOAN BATTERY POTECH (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: XINHU NEW ENERGY SOURCE ELECTRONIC (SHENZHEN) CO., LTD. Effective date: 20110406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518116 NO. 7, XIAKENG AREA 1, TONGLE, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518116 NO. 15, XIANTIAN ROAD, XINSHENG, LONGGANG SUBDISTRICT, LONGGANG DISTRICT, SHENZHEN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110406 Address after: 518116 Shenzhen city Longgang District Longgang street new Xian Road No. fifteen Patentee after: Yaoan Battery Potech (Shenzhen) Ltd. Address before: 518116, Guangdong Longgang District, Shenzhen province fun pit No. 7 Patentee before: Shunwo New Power Electronics (Shenzhen) Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 new Longgang Street Community Xian Road No. 53 Patentee after: Yaoan Battery Potech (Shenzhen) Ltd. Address before: Longgang District of Shenzhen City, Guangdong province Longgang 518116 street new Xian Road No. fifteen Patentee before: Yaoan Battery Potech (Shenzhen) Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Yaoan Battery Potech (Shenzhen) Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20160910 |