CN102201594A - 一种方形锂离子电池及其制作方法 - Google Patents
一种方形锂离子电池及其制作方法 Download PDFInfo
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- CN102201594A CN102201594A CN2010101361935A CN201010136193A CN102201594A CN 102201594 A CN102201594 A CN 102201594A CN 2010101361935 A CN2010101361935 A CN 2010101361935A CN 201010136193 A CN201010136193 A CN 201010136193A CN 102201594 A CN102201594 A CN 102201594A
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- lug
- pole piece
- battery
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000011888 foil Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 14
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- 229920001721 polyimide Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 6
- 230000002950 deficient Effects 0.000 abstract 1
- 238000009828 non-uniform distribution Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
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- 239000003792 electrolyte Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 239000010406 cathode material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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- 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)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010136193.5A CN102201594B (zh) | 2010-03-25 | 2010-03-25 | 一种方形锂离子电池及其制作方法 |
HK12102080.3A HK1161433A1 (zh) | 2010-03-25 | 2012-02-29 | 種方形鋰離子電池及其製作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010136193.5A CN102201594B (zh) | 2010-03-25 | 2010-03-25 | 一种方形锂离子电池及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102201594A true CN102201594A (zh) | 2011-09-28 |
CN102201594B CN102201594B (zh) | 2015-09-30 |
Family
ID=44662093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010136193.5A Active CN102201594B (zh) | 2010-03-25 | 2010-03-25 | 一种方形锂离子电池及其制作方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102201594B (zh) |
HK (1) | HK1161433A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157820A (zh) * | 2014-07-26 | 2014-11-19 | 新余英泰能科技有限公司 | 一种方形聚合物电池长度方向串联的方法 |
CN105070952A (zh) * | 2015-07-30 | 2015-11-18 | 安徽宁远新能源科技有限公司 | 一种五轴锂电池卷绕机 |
CN106129327A (zh) * | 2016-08-10 | 2016-11-16 | 欣旺达电子股份有限公司 | 锂离子电池正极极片及锂离子电池 |
WO2017113999A1 (zh) * | 2015-12-29 | 2017-07-06 | 宁德新能源科技有限公司 | 一种卷绕结构的电池 |
WO2018036489A1 (zh) * | 2016-08-23 | 2018-03-01 | 宁德新能源科技有限公司 | 一种卷绕式电芯 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001155779A (ja) * | 1999-11-30 | 2001-06-08 | Sanyo Electric Co Ltd | 非水電解質電池 |
CN2852406Y (zh) * | 2005-10-26 | 2006-12-27 | 深圳市比克电池有限公司 | 锂离子电池的极片组件及电池 |
CN101017916A (zh) * | 2007-03-12 | 2007-08-15 | 天津力神电池股份有限公司 | 一种在隔膜上附有保护膜的高安全锂离子电池 |
CN101150183A (zh) * | 2006-09-19 | 2008-03-26 | 深圳市比克电池有限公司 | 一种卷绕式锂二次电池 |
-
2010
- 2010-03-25 CN CN201010136193.5A patent/CN102201594B/zh active Active
-
2012
- 2012-02-29 HK HK12102080.3A patent/HK1161433A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001155779A (ja) * | 1999-11-30 | 2001-06-08 | Sanyo Electric Co Ltd | 非水電解質電池 |
CN2852406Y (zh) * | 2005-10-26 | 2006-12-27 | 深圳市比克电池有限公司 | 锂离子电池的极片组件及电池 |
CN101150183A (zh) * | 2006-09-19 | 2008-03-26 | 深圳市比克电池有限公司 | 一种卷绕式锂二次电池 |
CN101017916A (zh) * | 2007-03-12 | 2007-08-15 | 天津力神电池股份有限公司 | 一种在隔膜上附有保护膜的高安全锂离子电池 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157820A (zh) * | 2014-07-26 | 2014-11-19 | 新余英泰能科技有限公司 | 一种方形聚合物电池长度方向串联的方法 |
CN104157820B (zh) * | 2014-07-26 | 2017-11-21 | 新余英泰能科技有限公司 | 一种方形聚合物电池长度方向串联的方法 |
CN105070952A (zh) * | 2015-07-30 | 2015-11-18 | 安徽宁远新能源科技有限公司 | 一种五轴锂电池卷绕机 |
CN105070952B (zh) * | 2015-07-30 | 2018-07-06 | 南通宁远自动化科技有限公司 | 一种五轴锂电池卷绕机 |
WO2017113999A1 (zh) * | 2015-12-29 | 2017-07-06 | 宁德新能源科技有限公司 | 一种卷绕结构的电池 |
CN106129327A (zh) * | 2016-08-10 | 2016-11-16 | 欣旺达电子股份有限公司 | 锂离子电池正极极片及锂离子电池 |
WO2018036489A1 (zh) * | 2016-08-23 | 2018-03-01 | 宁德新能源科技有限公司 | 一种卷绕式电芯 |
Also Published As
Publication number | Publication date |
---|---|
HK1161433A1 (zh) | 2012-08-24 |
CN102201594B (zh) | 2015-09-30 |
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Effective date of registration: 20161013 Address after: An Zhen Zhongmu County 451470 Henan city of Zhengzhou Province Liu Zheng Qiao Village Patentee after: ZHENGZHOU BAK BATTERY Co.,Ltd. Address before: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Patentee before: SHENZHEN BAK BATTERY Co.,Ltd. |
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