CN108808144A - 一种软包装锂离子电池的化成工艺 - Google Patents
一种软包装锂离子电池的化成工艺 Download PDFInfo
- Publication number
- CN108808144A CN108808144A CN201811037834.4A CN201811037834A CN108808144A CN 108808144 A CN108808144 A CN 108808144A CN 201811037834 A CN201811037834 A CN 201811037834A CN 108808144 A CN108808144 A CN 108808144A
- Authority
- CN
- China
- Prior art keywords
- battery
- voltage
- constant
- pressure
- charge
- 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 43
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 43
- 238000012856 packing Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 66
- 238000010438 heat treatment Methods 0.000 claims description 49
- 230000001681 protective effect Effects 0.000 claims description 45
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 30
- 239000003792 electrolyte Substances 0.000 claims description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 15
- 238000007600 charging Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 238000010277 constant-current charging Methods 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims 4
- 239000000126 substance Substances 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 4
- 230000010287 polarization Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811037834.4A CN108808144B (zh) | 2018-09-06 | 2018-09-06 | 一种软包装锂离子电池的化成工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811037834.4A CN108808144B (zh) | 2018-09-06 | 2018-09-06 | 一种软包装锂离子电池的化成工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108808144A true CN108808144A (zh) | 2018-11-13 |
CN108808144B CN108808144B (zh) | 2020-09-04 |
Family
ID=64081827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811037834.4A Active CN108808144B (zh) | 2018-09-06 | 2018-09-06 | 一种软包装锂离子电池的化成工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108808144B (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109638370A (zh) * | 2018-12-19 | 2019-04-16 | 合肥国轩高科动力能源有限公司 | 一种软包锂离子电池的化成方法 |
CN109713358A (zh) * | 2018-11-21 | 2019-05-03 | 深圳市量能科技有限公司 | 一种电池化成方法及电池 |
CN109841915A (zh) * | 2019-04-09 | 2019-06-04 | 孙刘云 | 一种高存储性能的锂离子电池的化成方法 |
CN109860719A (zh) * | 2019-01-29 | 2019-06-07 | 杭州天丰电源股份有限公司 | 一种软包锂离子电池化成方法 |
CN110323481A (zh) * | 2019-04-29 | 2019-10-11 | 宜宾茂泰业科技股份有限公司 | 一种高倍率软包电池的热压化成方法 |
CN110416626A (zh) * | 2019-08-05 | 2019-11-05 | 李锐 | 一种锂离子电池化成方法 |
CN110571490A (zh) * | 2019-10-15 | 2019-12-13 | 金妍 | 一种锂离子电池的化成方法 |
CN111200176A (zh) * | 2018-11-16 | 2020-05-26 | 中国科学院上海硅酸盐研究所 | 一种锂空气电池的电化学预处理方法 |
CN111384456A (zh) * | 2018-12-28 | 2020-07-07 | 中信国安盟固利动力科技有限公司 | 一种锂离子电池的预充化成方法及其锂离子电池 |
CN111564674A (zh) * | 2019-02-14 | 2020-08-21 | 江西格林德能源有限公司 | 一种软包装锂电芯化成工艺 |
CN111628136A (zh) * | 2020-06-04 | 2020-09-04 | 萨姆蒂萨(天津)数据信息技术有限公司 | 一种锂离子极片电池包注液及开口激活方法 |
TWI711203B (zh) * | 2019-12-19 | 2020-11-21 | 國立臺灣科技大學 | 非水性電解液的處理方法以及電池的製造方法 |
CN112652830A (zh) * | 2020-12-30 | 2021-04-13 | 骆驼集团武汉新能源科技有限公司 | 一种改善铝壳锂离子电池极片界面的排气方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1964125A (zh) * | 2005-11-10 | 2007-05-16 | 比亚迪股份有限公司 | 锂离子二次电池的制造方法 |
CN102820487A (zh) * | 2012-07-23 | 2012-12-12 | 深圳市海太阳实业有限公司 | 锂离子电池 |
CN104716387A (zh) * | 2015-03-12 | 2015-06-17 | 惠州市豪鹏科技有限公司 | 一种软包锂离子电池的化成方法 |
CN105406130A (zh) * | 2015-11-30 | 2016-03-16 | 山东精工电子科技有限公司 | 软包锂离子电池化成方法 |
CN106532131A (zh) * | 2016-12-15 | 2017-03-22 | 惠州Tcl金能电池有限公司 | 锂离子电池压力化成方法 |
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 |
-
2018
- 2018-09-06 CN CN201811037834.4A patent/CN108808144B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1964125A (zh) * | 2005-11-10 | 2007-05-16 | 比亚迪股份有限公司 | 锂离子二次电池的制造方法 |
CN102820487A (zh) * | 2012-07-23 | 2012-12-12 | 深圳市海太阳实业有限公司 | 锂离子电池 |
CN104716387A (zh) * | 2015-03-12 | 2015-06-17 | 惠州市豪鹏科技有限公司 | 一种软包锂离子电池的化成方法 |
CN105406130A (zh) * | 2015-11-30 | 2016-03-16 | 山东精工电子科技有限公司 | 软包锂离子电池化成方法 |
CN106532131A (zh) * | 2016-12-15 | 2017-03-22 | 惠州Tcl金能电池有限公司 | 锂离子电池压力化成方法 |
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 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111200176B (zh) * | 2018-11-16 | 2021-03-16 | 中国科学院上海硅酸盐研究所 | 一种锂空气电池的电化学预处理方法 |
CN111200176A (zh) * | 2018-11-16 | 2020-05-26 | 中国科学院上海硅酸盐研究所 | 一种锂空气电池的电化学预处理方法 |
CN109713358A (zh) * | 2018-11-21 | 2019-05-03 | 深圳市量能科技有限公司 | 一种电池化成方法及电池 |
CN109713358B (zh) * | 2018-11-21 | 2021-09-03 | 深圳市量能科技有限公司 | 一种电池化成方法及电池 |
CN109638370A (zh) * | 2018-12-19 | 2019-04-16 | 合肥国轩高科动力能源有限公司 | 一种软包锂离子电池的化成方法 |
CN111384456A (zh) * | 2018-12-28 | 2020-07-07 | 中信国安盟固利动力科技有限公司 | 一种锂离子电池的预充化成方法及其锂离子电池 |
CN109860719A (zh) * | 2019-01-29 | 2019-06-07 | 杭州天丰电源股份有限公司 | 一种软包锂离子电池化成方法 |
CN111564674A (zh) * | 2019-02-14 | 2020-08-21 | 江西格林德能源有限公司 | 一种软包装锂电芯化成工艺 |
CN109841915A (zh) * | 2019-04-09 | 2019-06-04 | 孙刘云 | 一种高存储性能的锂离子电池的化成方法 |
CN110323481A (zh) * | 2019-04-29 | 2019-10-11 | 宜宾茂泰业科技股份有限公司 | 一种高倍率软包电池的热压化成方法 |
CN110416626B (zh) * | 2019-08-05 | 2020-12-22 | 广州明美新能源股份有限公司 | 一种锂离子电池化成方法 |
CN110416626A (zh) * | 2019-08-05 | 2019-11-05 | 李锐 | 一种锂离子电池化成方法 |
CN110571490A (zh) * | 2019-10-15 | 2019-12-13 | 金妍 | 一种锂离子电池的化成方法 |
TWI711203B (zh) * | 2019-12-19 | 2020-11-21 | 國立臺灣科技大學 | 非水性電解液的處理方法以及電池的製造方法 |
US11444321B2 (en) | 2019-12-19 | 2022-09-13 | National Taiwan University Of Science And Technology | Treating method of non-aqueous electrolyte and method of fabricating battery |
CN111628136A (zh) * | 2020-06-04 | 2020-09-04 | 萨姆蒂萨(天津)数据信息技术有限公司 | 一种锂离子极片电池包注液及开口激活方法 |
CN112652830A (zh) * | 2020-12-30 | 2021-04-13 | 骆驼集团武汉新能源科技有限公司 | 一种改善铝壳锂离子电池极片界面的排气方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108808144B (zh) | 2020-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108808144A (zh) | 一种软包装锂离子电池的化成工艺 | |
CN106684457B (zh) | 一种高电压锂离子软包电池的化成方法 | |
CN109256592B (zh) | 一种锂离子电池的化成工艺 | |
CN111313098B (zh) | 一种锂离子电池的制备方法 | |
CN108598593A (zh) | 一种锂离子电池的控温控压化成方法 | |
CN101212067B (zh) | 一种锂离子二次电池的化成方法 | |
CN110323481A (zh) | 一种高倍率软包电池的热压化成方法 | |
CN108511710B (zh) | 富锂锰基锂离子电池正极材料及其制备方法 | |
CN105489857B (zh) | 一种快速充电用锂离子电池 | |
CN109728239B (zh) | 一种电池的注液方法及其制备的锂离子电池 | |
CN110233301A (zh) | 一种钛酸锂电池的制备方法 | |
CN109167112A (zh) | 一种钛酸锂电池的高温夹具化成方法 | |
CN103855431A (zh) | 一种提高锂离子电池循环性能的化成方法 | |
CN108232311A (zh) | 一种锂离子二次电池的化成方法 | |
CN109841915B (zh) | 一种高存储性能的锂离子电池的化成方法 | |
CN109148991A (zh) | 一种长寿命软包装电池的化成方法 | |
CN111293349B (zh) | 一种锂离子电池的化成方法 | |
CN111725564A (zh) | 一种锂离子电池的化成方法 | |
CN111129604A (zh) | 一种动力锂离子电池的化成方法 | |
CN105322176A (zh) | 一种锂离子电池正极材料的表面包覆方法 | |
CN111384450B (zh) | 一种锂离子电池的注液化成方法 | |
CN111162335B (zh) | 一种锂离子电池的化成方法 | |
CN110571476B (zh) | 一种镍钴锰酸锂叠片软包电池的制备方法及电池 | |
CN110783632B (zh) | 一种具有混合电极的锂离子电池的化成方法 | |
CN116470169B (zh) | 一种钠离子电池的制备方法及钠离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Cao Hanbiao Inventor after: Liu Wenping Inventor after: Yuan Yonghua Inventor before: Yuan Yonghua |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200811 Address after: 344000 Jiangxi province Fuzhou City Jinchao Economic Development Zone, hi tech Industrial Park Applicant after: Jiangxi DBK Corporation Co.,Ltd. Address before: 223400 Songzhuang village, Songzhuang village, Lianshui Economic Development Zone, Huaian, Jiangsu, 25 Applicant before: Yuan Yonghua |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Formation process of a flexible packaging lithium ion battery Effective date of registration: 20201217 Granted publication date: 20200904 Pledgee: Fuzhou hi tech Zone Industry and technology Financing Guarantee Co., Ltd Pledgor: Jiangxi DBK Corporation Co.,Ltd. Registration number: Y2020360000110 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |