CN102832393B - 一种锂电池正极片及其制备方法和含有该正极片的锂电池 - Google Patents
一种锂电池正极片及其制备方法和含有该正极片的锂电池 Download PDFInfo
- Publication number
- CN102832393B CN102832393B CN201110440649.1A CN201110440649A CN102832393B CN 102832393 B CN102832393 B CN 102832393B CN 201110440649 A CN201110440649 A CN 201110440649A CN 102832393 B CN102832393 B CN 102832393B
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- China
- Prior art keywords
- aluminium foil
- etched line
- etching
- docking section
- etching aluminium
- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000011888 foil Substances 0.000 claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000005030 aluminium foil Substances 0.000 claims description 232
- 238000005530 etching Methods 0.000 claims description 152
- 238000003032 molecular docking Methods 0.000 claims description 69
- 238000009826 distribution Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000004513 sizing Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000005202 decontamination Methods 0.000 claims description 2
- 230000003588 decontaminative effect Effects 0.000 claims description 2
- 239000013543 active substance Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000011149 active material Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000000352 storage cell Anatomy 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
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- Cell Electrode Carriers And Collectors (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110440649.1A CN102832393B (zh) | 2011-12-23 | 2011-12-23 | 一种锂电池正极片及其制备方法和含有该正极片的锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110440649.1A CN102832393B (zh) | 2011-12-23 | 2011-12-23 | 一种锂电池正极片及其制备方法和含有该正极片的锂电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102832393A CN102832393A (zh) | 2012-12-19 |
CN102832393B true CN102832393B (zh) | 2014-09-24 |
Family
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Family Applications (1)
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CN201110440649.1A Active CN102832393B (zh) | 2011-12-23 | 2011-12-23 | 一种锂电池正极片及其制备方法和含有该正极片的锂电池 |
Country Status (1)
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CN (1) | CN102832393B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2760775Y (zh) * | 2004-11-22 | 2006-02-22 | 中山中炬森莱高技术有限公司 | 新型动力电池单元及集成式电池组 |
CN101944635A (zh) * | 2010-09-16 | 2011-01-12 | 中山市电赢科技有限公司 | 一种高功率锂离子二次电池及其制造方法 |
CN201708211U (zh) * | 2010-06-25 | 2011-01-12 | 武汉非凡电源有限公司 | 铅酸蓄电池板栅 |
CN202067861U (zh) * | 2011-05-19 | 2011-12-07 | 长春派司毗电子有限公司 | 表面凹凸处理金属箔锂离子电池用极板 |
CN202434637U (zh) * | 2011-12-23 | 2012-09-12 | 中航锂电(洛阳)有限公司 | 一种锂电池正极片及含有该正极片的锂电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2942040B2 (ja) * | 1991-11-29 | 1999-08-30 | 東洋高砂乾電池株式会社 | 角型リチウム二次電池 |
JP2001202968A (ja) * | 2000-01-17 | 2001-07-27 | Dainippon Printing Co Ltd | 電池用集電体 |
-
2011
- 2011-12-23 CN CN201110440649.1A patent/CN102832393B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2760775Y (zh) * | 2004-11-22 | 2006-02-22 | 中山中炬森莱高技术有限公司 | 新型动力电池单元及集成式电池组 |
CN201708211U (zh) * | 2010-06-25 | 2011-01-12 | 武汉非凡电源有限公司 | 铅酸蓄电池板栅 |
CN101944635A (zh) * | 2010-09-16 | 2011-01-12 | 中山市电赢科技有限公司 | 一种高功率锂离子二次电池及其制造方法 |
CN202067861U (zh) * | 2011-05-19 | 2011-12-07 | 长春派司毗电子有限公司 | 表面凹凸处理金属箔锂离子电池用极板 |
CN202434637U (zh) * | 2011-12-23 | 2012-09-12 | 中航锂电(洛阳)有限公司 | 一种锂电池正极片及含有该正极片的锂电池 |
Non-Patent Citations (2)
Title |
---|
JP特开2001-202968A 2001.07.27 |
JP特开平5-151993A 1993.06.18 |
Also Published As
Publication number | Publication date |
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CN102832393A (zh) | 2012-12-19 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 213299 Jintan Road, Jintan District, Jiangsu, No. 88, No. Patentee after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: 471003 Henan high tech Zone in Luoyang City, Spring City Road No. 16 Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213299 No. 88, Jintan Avenue, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220426 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology (Jiangsu) Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: Zhongchuangxin Aviation Technology Co.,Ltd. |