CN1925204B - 一种锂离子电池电芯优选方法 - Google Patents
一种锂离子电池电芯优选方法 Download PDFInfo
- Publication number
- CN1925204B CN1925204B CN2005100369943A CN200510036994A CN1925204B CN 1925204 B CN1925204 B CN 1925204B CN 2005100369943 A CN2005100369943 A CN 2005100369943A CN 200510036994 A CN200510036994 A CN 200510036994A CN 1925204 B CN1925204 B CN 1925204B
- Authority
- CN
- China
- Prior art keywords
- electric core
- voltage
- ion battery
- lithium ion
- core
- 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
- 238000000034 method Methods 0.000 title claims abstract description 36
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 50
- 230000005611 electricity Effects 0.000 description 28
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 EC) Chemical compound 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- CJYZTOPVWURGAI-UHFFFAOYSA-N lithium;manganese;manganese(3+);oxygen(2-) Chemical compound [Li+].[O-2].[O-2].[O-2].[O-2].[Mn].[Mn+3] CJYZTOPVWURGAI-UHFFFAOYSA-N 0.000 description 1
- VROAXDSNYPAOBJ-UHFFFAOYSA-N lithium;oxido(oxo)nickel Chemical compound [Li+].[O-][Ni]=O VROAXDSNYPAOBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100369943A CN1925204B (zh) | 2005-08-31 | 2005-08-31 | 一种锂离子电池电芯优选方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100369943A CN1925204B (zh) | 2005-08-31 | 2005-08-31 | 一种锂离子电池电芯优选方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1925204A CN1925204A (zh) | 2007-03-07 |
CN1925204B true CN1925204B (zh) | 2010-10-13 |
Family
ID=37817742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100369943A Active CN1925204B (zh) | 2005-08-31 | 2005-08-31 | 一种锂离子电池电芯优选方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1925204B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431166B (zh) * | 2007-11-09 | 2012-09-26 | 深圳市比克电池有限公司 | 一种隐性短路锂离子电芯的筛选方法 |
WO2011036705A1 (ja) * | 2009-09-24 | 2011-03-31 | トヨタ自動車株式会社 | 二次電池の製造方法 |
KR101093960B1 (ko) * | 2009-09-29 | 2011-12-15 | 삼성에스디아이 주식회사 | 리튬 이온 전지의 화성 방법 |
CN102035025A (zh) * | 2010-08-23 | 2011-04-27 | 八叶(厦门)新能源科技有限公司 | 一种圆柱型锂离子电池的老化方法 |
JP6292448B2 (ja) * | 2014-07-14 | 2018-03-14 | トヨタ自動車株式会社 | 非水系二次電池の製造方法 |
JP6637955B2 (ja) * | 2015-02-16 | 2020-01-29 | 株式会社エンビジョンAescジャパン | リチウムイオン二次電池の製造方法 |
CN112820964B (zh) * | 2021-01-25 | 2022-03-08 | 江西安驰新能源科技有限公司 | 一种锂离子电池老化分容方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1199933A (zh) * | 1997-05-15 | 1998-11-25 | 富士摄影胶片株式会社 | 制造成品的系统和方法以及制造蓄电池的系统和方法 |
CN1181591C (zh) * | 2002-07-30 | 2004-12-22 | 中山大学 | 二次鋰离子电池开口正压化成方法及其用于制造电池的方法 |
-
2005
- 2005-08-31 CN CN2005100369943A patent/CN1925204B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1199933A (zh) * | 1997-05-15 | 1998-11-25 | 富士摄影胶片株式会社 | 制造成品的系统和方法以及制造蓄电池的系统和方法 |
CN1181591C (zh) * | 2002-07-30 | 2004-12-22 | 中山大学 | 二次鋰离子电池开口正压化成方法及其用于制造电池的方法 |
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Publication number | Publication date |
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CN1925204A (zh) | 2007-03-07 |
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Effective date of registration: 20160824 Address after: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong Province, No. 6 building 518000 Patentee after: SHENZHEN BAK POWER BATTERY Co.,Ltd. Address before: 518000 Beek Industrial Park, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: SHENZHEN BAK BATTERY Co.,Ltd. |
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