CN104716387A - 一种软包锂离子电池的化成方法 - Google Patents
一种软包锂离子电池的化成方法 Download PDFInfo
- Publication number
- CN104716387A CN104716387A CN201510109287.6A CN201510109287A CN104716387A CN 104716387 A CN104716387 A CN 104716387A CN 201510109287 A CN201510109287 A CN 201510109287A CN 104716387 A CN104716387 A CN 104716387A
- Authority
- CN
- China
- Prior art keywords
- charge
- current
- cut
- lithium
- ion battery
- 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.)
- Granted
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 58
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000007600 charging Methods 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 18
- 238000010277 constant-current charging Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003792 electrolyte Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010280 constant potential charging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510109287.6A CN104716387B (zh) | 2015-03-12 | 2015-03-12 | 一种软包锂离子电池的化成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510109287.6A CN104716387B (zh) | 2015-03-12 | 2015-03-12 | 一种软包锂离子电池的化成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104716387A true CN104716387A (zh) | 2015-06-17 |
CN104716387B CN104716387B (zh) | 2017-07-11 |
Family
ID=53415500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510109287.6A Active CN104716387B (zh) | 2015-03-12 | 2015-03-12 | 一种软包锂离子电池的化成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104716387B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105355922A (zh) * | 2015-11-03 | 2016-02-24 | 百顺松涛(天津)动力电池科技发展有限公司 | 一种聚吲哚交联聚偏氟乙烯粘结剂以及应用该粘结剂的锂离子电池 |
CN105762417A (zh) * | 2016-04-05 | 2016-07-13 | 东莞市创明电池技术有限公司 | 提高圆柱形锂离子电池寿命的方法 |
CN106602161A (zh) * | 2016-12-29 | 2017-04-26 | 惠州Tcl金能电池有限公司 | 锂离子电池的化成方法及锂离子电池 |
CN106684457A (zh) * | 2017-01-18 | 2017-05-17 | 合肥国轩高科动力能源有限公司 | 一种高电压锂离子软包电池的化成方法 |
CN106981691A (zh) * | 2017-04-05 | 2017-07-25 | 华中科技大学 | 一种大容量液态金属电池界面化成方法 |
CN108539277A (zh) * | 2018-03-26 | 2018-09-14 | 南京国轩电池有限公司 | 一种动力型锂离子电池的分容方法 |
CN108808144A (zh) * | 2018-09-06 | 2018-11-13 | 袁永华 | 一种软包装锂离子电池的化成工艺 |
CN109921119A (zh) * | 2019-03-08 | 2019-06-21 | 安徽泰能新能源科技有限公司 | 一种圆柱锂离子电池预充方法、生产方法及其得到的产品 |
CN113078363A (zh) * | 2021-02-22 | 2021-07-06 | 天津力神电池股份有限公司 | 一种提升锂离子电池循环寿命的方法 |
CN114335772A (zh) * | 2021-12-30 | 2022-04-12 | 山东聚信新能源科技有限公司 | 一种改善窄条形软包装锂离子电池循环性能的化成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291972B1 (en) * | 1999-02-17 | 2001-09-18 | Chaojiong Zhang | System for battery formation, charging, discharging, and equalization |
CN101615696A (zh) * | 2009-07-16 | 2009-12-30 | 江苏富朗特新能源有限公司 | 一种软包装锂离子二次电池的化成工艺 |
CN102324570A (zh) * | 2011-09-07 | 2012-01-18 | 惠州Tcl金能电池有限公司 | 一种锂离子电池及其化成方法、制备方法 |
CN102969537A (zh) * | 2012-11-19 | 2013-03-13 | 广东志成冠军集团有限公司 | 一种大容量动力磷酸铁锂电池化成方法 |
CN103515653A (zh) * | 2012-06-28 | 2014-01-15 | 深圳市海盈科技有限公司 | 软包锂离子电池的化成方法 |
-
2015
- 2015-03-12 CN CN201510109287.6A patent/CN104716387B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291972B1 (en) * | 1999-02-17 | 2001-09-18 | Chaojiong Zhang | System for battery formation, charging, discharging, and equalization |
CN101615696A (zh) * | 2009-07-16 | 2009-12-30 | 江苏富朗特新能源有限公司 | 一种软包装锂离子二次电池的化成工艺 |
CN102324570A (zh) * | 2011-09-07 | 2012-01-18 | 惠州Tcl金能电池有限公司 | 一种锂离子电池及其化成方法、制备方法 |
CN103515653A (zh) * | 2012-06-28 | 2014-01-15 | 深圳市海盈科技有限公司 | 软包锂离子电池的化成方法 |
CN102969537A (zh) * | 2012-11-19 | 2013-03-13 | 广东志成冠军集团有限公司 | 一种大容量动力磷酸铁锂电池化成方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105355922A (zh) * | 2015-11-03 | 2016-02-24 | 百顺松涛(天津)动力电池科技发展有限公司 | 一种聚吲哚交联聚偏氟乙烯粘结剂以及应用该粘结剂的锂离子电池 |
CN105762417A (zh) * | 2016-04-05 | 2016-07-13 | 东莞市创明电池技术有限公司 | 提高圆柱形锂离子电池寿命的方法 |
CN106602161A (zh) * | 2016-12-29 | 2017-04-26 | 惠州Tcl金能电池有限公司 | 锂离子电池的化成方法及锂离子电池 |
CN106684457B (zh) * | 2017-01-18 | 2019-03-29 | 合肥国轩高科动力能源有限公司 | 一种高电压锂离子软包电池的化成方法 |
CN106684457A (zh) * | 2017-01-18 | 2017-05-17 | 合肥国轩高科动力能源有限公司 | 一种高电压锂离子软包电池的化成方法 |
CN106981691A (zh) * | 2017-04-05 | 2017-07-25 | 华中科技大学 | 一种大容量液态金属电池界面化成方法 |
CN106981691B (zh) * | 2017-04-05 | 2018-12-28 | 华中科技大学 | 一种大容量液态金属电池界面化成方法 |
CN108539277A (zh) * | 2018-03-26 | 2018-09-14 | 南京国轩电池有限公司 | 一种动力型锂离子电池的分容方法 |
CN108808144A (zh) * | 2018-09-06 | 2018-11-13 | 袁永华 | 一种软包装锂离子电池的化成工艺 |
CN108808144B (zh) * | 2018-09-06 | 2020-09-04 | 江西迪比科股份有限公司 | 一种软包装锂离子电池的化成工艺 |
CN109921119A (zh) * | 2019-03-08 | 2019-06-21 | 安徽泰能新能源科技有限公司 | 一种圆柱锂离子电池预充方法、生产方法及其得到的产品 |
CN113078363A (zh) * | 2021-02-22 | 2021-07-06 | 天津力神电池股份有限公司 | 一种提升锂离子电池循环寿命的方法 |
CN114335772A (zh) * | 2021-12-30 | 2022-04-12 | 山东聚信新能源科技有限公司 | 一种改善窄条形软包装锂离子电池循环性能的化成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104716387B (zh) | 2017-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104716387B (zh) | 一种软包锂离子电池的化成方法 | |
CN107579302B (zh) | 一种软包动力锂离子电芯快速化成方法 | |
CN108598581B (zh) | 一种软包锂离子电池的化成方法 | |
CN106684457B (zh) | 一种高电压锂离子软包电池的化成方法 | |
CN102324570B (zh) | 一种锂离子电池及其化成方法、制备方法 | |
CN104577211B (zh) | 一种提高锂离子电池循环性能的电池制备方法 | |
CN104409790B (zh) | 一种锂离子电池的预充化成方法 | |
CN107104249A (zh) | 锂离子电池充电方法 | |
CN103117412B (zh) | 锂离子电池及其化成方法 | |
CN105576306A (zh) | 电池快速充电方法 | |
CN102368571A (zh) | 一种锂离子电池的预充电方法 | |
CN104409778B (zh) | 一种异形锂离子电池的分容方法 | |
CN108539277A (zh) | 一种动力型锂离子电池的分容方法 | |
CN109659640A (zh) | 一种锂离子电池快速化成工艺 | |
CN110994037A (zh) | 一种软包装锂离子电池满电电压化成方法及设备 | |
CN107808986A (zh) | 二次电池充电方法 | |
CN110854458B (zh) | 一种高压软包锂离子电池的化成方法 | |
CN107579301B (zh) | 一种磷酸铁锂动力电池的化成工艺 | |
CN109037813A (zh) | 一种高能量密度软包锂离子电池化成工艺 | |
CN114284562A (zh) | 锂离子电池开口化成的方法及锂离子电池 | |
CN107732311A (zh) | 一种圆柱钛酸锂电池的闭口化成方法 | |
CN106532159A (zh) | 电池充电方法及装置 | |
CN111446504A (zh) | 一种使用高电压电解液软包电池的快速化成分容方法 | |
CN110323506A (zh) | 一种锂离子电池存储前的化成稳定方法 | |
CN102270775B (zh) | 一种锂离子电池的预充方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 516057 Xinhu Industrial Development Zone, Ma'an Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: HIGHPOWER TECHNOLOGY (HUIZHOU) Co.,Ltd. Country or region after: China Patentee after: SPRINGPOWER TECHNOLOGY (SHENZHEN) Co.,Ltd. Patentee after: Icon Energy System(ShenZhen)Co.,Ltd Patentee after: Shenzhen haopeng Technology Co.,Ltd. Address before: 516057 Xinhu Industrial Development Zone, Ma'an Town, Huicheng District, Huizhou City, Guangdong Province Patentee before: HIGHPOWER TECHNOLOGY (HUIZHOU) Co.,Ltd. Country or region before: China Patentee before: SPRINGPOWER TECHNOLOGY (SHENZHEN) Co.,Ltd. Patentee before: Icon Energy System(ShenZhen)Co.,Ltd Patentee before: SHENZHEN HIGHPOWER TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |