CN109326827A - 一种锂离子电池注液后的静置方法 - Google Patents
一种锂离子电池注液后的静置方法 Download PDFInfo
- Publication number
- CN109326827A CN109326827A CN201811199114.8A CN201811199114A CN109326827A CN 109326827 A CN109326827 A CN 109326827A CN 201811199114 A CN201811199114 A CN 201811199114A CN 109326827 A CN109326827 A CN 109326827A
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- stand
- hours
- temperature
- 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
- 238000000034 method Methods 0.000 title claims abstract description 61
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 58
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000002347 injection Methods 0.000 title claims abstract description 44
- 239000007924 injection Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 239000003792 electrolyte Substances 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 230000005496 eutectics Effects 0.000 claims abstract description 11
- 230000002123 temporal effect Effects 0.000 claims abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 23
- 238000001764 infiltration Methods 0.000 abstract description 23
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 18
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010027146 Melanoderma Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000010294 electrolyte impregnation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
-
- 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
-
- 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
- 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811199114.8A CN109326827B (zh) | 2018-10-15 | 2018-10-15 | 一种锂离子电池注液后的静置方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811199114.8A CN109326827B (zh) | 2018-10-15 | 2018-10-15 | 一种锂离子电池注液后的静置方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109326827A true CN109326827A (zh) | 2019-02-12 |
CN109326827B CN109326827B (zh) | 2021-05-11 |
Family
ID=65262499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811199114.8A Active CN109326827B (zh) | 2018-10-15 | 2018-10-15 | 一种锂离子电池注液后的静置方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109326827B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111600062A (zh) * | 2019-03-22 | 2020-08-28 | 骆驼集团新能源电池有限公司 | 一种改善硅碳软包锂离子电池循环寿命的化成方法 |
CN113036230A (zh) * | 2021-03-18 | 2021-06-25 | 广东邦普循环科技有限公司 | 一种钴酸锂软包电池的制备方法及其应用 |
CN113113739A (zh) * | 2021-02-23 | 2021-07-13 | 惠州市恒泰科技股份有限公司 | 高电压锂离子电池、电池极片及其浸润方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040072080A1 (en) * | 2002-09-30 | 2004-04-15 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary cell |
CN103094635A (zh) * | 2011-10-27 | 2013-05-08 | 广州鹏辉能源科技股份有限公司 | 一种提高磷酸铁锂电池稳定性的方法 |
CN104037456A (zh) * | 2014-06-16 | 2014-09-10 | 张晶晶 | 磷酸铁锂电池快速化成工艺 |
CN104659399A (zh) * | 2013-11-20 | 2015-05-27 | 万向A一二三系统有限公司 | 一种高压实负极动力电池的浸润方法 |
CN105428721A (zh) * | 2015-11-04 | 2016-03-23 | 中航锂电(洛阳)有限公司 | 一种软包锂离子电池注液加速吸收方法及软包锂离子电池 |
CN106654373A (zh) * | 2015-10-30 | 2017-05-10 | 宝山钢铁股份有限公司 | 浸润电芯的设备 |
CN106785147A (zh) * | 2017-02-16 | 2017-05-31 | 中天储能科技有限公司 | 一种锂离子电池快速化成方法 |
CN107302077A (zh) * | 2017-06-22 | 2017-10-27 | 中国科学院宁波材料技术与工程研究所 | 电池的制备工艺 |
CN107464955A (zh) * | 2016-06-02 | 2017-12-12 | 万向二三股份公司 | 一种软包锂离子电池的电解液浸润方法 |
CN107768721A (zh) * | 2016-08-22 | 2018-03-06 | 万向二三股份公司 | 一种锂离子动力电池高效化成与分选方法 |
CN108091873A (zh) * | 2017-12-13 | 2018-05-29 | 桑顿新能源科技有限公司 | 改善磷酸铁锂电池循环性能的高温搁置方法 |
CN108155424A (zh) * | 2017-12-12 | 2018-06-12 | 江苏双登富朗特新能源有限公司 | 一种新型的改善锂离子软包叠片电池隔膜褶皱的控制方法 |
CN108598357A (zh) * | 2018-05-09 | 2018-09-28 | 江苏海四达电源股份有限公司 | 用于锂离子电池的注液方法 |
-
2018
- 2018-10-15 CN CN201811199114.8A patent/CN109326827B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040072080A1 (en) * | 2002-09-30 | 2004-04-15 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary cell |
CN103094635A (zh) * | 2011-10-27 | 2013-05-08 | 广州鹏辉能源科技股份有限公司 | 一种提高磷酸铁锂电池稳定性的方法 |
CN104659399A (zh) * | 2013-11-20 | 2015-05-27 | 万向A一二三系统有限公司 | 一种高压实负极动力电池的浸润方法 |
CN104037456A (zh) * | 2014-06-16 | 2014-09-10 | 张晶晶 | 磷酸铁锂电池快速化成工艺 |
CN106654373A (zh) * | 2015-10-30 | 2017-05-10 | 宝山钢铁股份有限公司 | 浸润电芯的设备 |
CN105428721A (zh) * | 2015-11-04 | 2016-03-23 | 中航锂电(洛阳)有限公司 | 一种软包锂离子电池注液加速吸收方法及软包锂离子电池 |
CN107464955A (zh) * | 2016-06-02 | 2017-12-12 | 万向二三股份公司 | 一种软包锂离子电池的电解液浸润方法 |
CN107768721A (zh) * | 2016-08-22 | 2018-03-06 | 万向二三股份公司 | 一种锂离子动力电池高效化成与分选方法 |
CN106785147A (zh) * | 2017-02-16 | 2017-05-31 | 中天储能科技有限公司 | 一种锂离子电池快速化成方法 |
CN107302077A (zh) * | 2017-06-22 | 2017-10-27 | 中国科学院宁波材料技术与工程研究所 | 电池的制备工艺 |
CN108155424A (zh) * | 2017-12-12 | 2018-06-12 | 江苏双登富朗特新能源有限公司 | 一种新型的改善锂离子软包叠片电池隔膜褶皱的控制方法 |
CN108091873A (zh) * | 2017-12-13 | 2018-05-29 | 桑顿新能源科技有限公司 | 改善磷酸铁锂电池循环性能的高温搁置方法 |
CN108598357A (zh) * | 2018-05-09 | 2018-09-28 | 江苏海四达电源股份有限公司 | 用于锂离子电池的注液方法 |
Non-Patent Citations (1)
Title |
---|
梁凯等: "锂离子电池陈化条件对电池性能的影响", 《电池工业》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111600062A (zh) * | 2019-03-22 | 2020-08-28 | 骆驼集团新能源电池有限公司 | 一种改善硅碳软包锂离子电池循环寿命的化成方法 |
CN113113739A (zh) * | 2021-02-23 | 2021-07-13 | 惠州市恒泰科技股份有限公司 | 高电压锂离子电池、电池极片及其浸润方法 |
CN113113739B (zh) * | 2021-02-23 | 2023-06-13 | 惠州市恒泰科技股份有限公司 | 高电压锂离子电池、电池极片及其浸润方法 |
CN113036230A (zh) * | 2021-03-18 | 2021-06-25 | 广东邦普循环科技有限公司 | 一种钴酸锂软包电池的制备方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN109326827B (zh) | 2021-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109326827A (zh) | 一种锂离子电池注液后的静置方法 | |
CN108448168A (zh) | 一种用于水系锌离子二次电池的电解液及其制备方法和应用 | |
CN106532041B (zh) | 一种用于钠离子电池的氟硅酸锰钠正极材料及其制备方法 | |
CN107293733A (zh) | 一种双离子电池 | |
CN107082453B (zh) | 作为水系镁离子电池负极材料的水合铁钒氧化物的制备及应用方法 | |
CN106129456B (zh) | 一种电解液用功能添加剂,长循环锂离子电池电解液及锂离子电池 | |
CN102903917A (zh) | 一种水溶液电解液可充电锌离子电池 | |
CN107403918A (zh) | 一种包覆氮掺杂石墨烯三元材料的制备方法 | |
CN110137470A (zh) | 一种氟基离子液体表面修饰锂离子电池三元正极材料的方法 | |
CN108346778A (zh) | 一种制备超薄锂金属负极的电化学方法 | |
CN104241628B (zh) | 一种二氧化钛修饰的三氧化二铁微球的制法及其制得的产品和用途 | |
CN104241670B (zh) | 一种高氯酸体系沉积型全铅液流电池 | |
CN107946564A (zh) | 富钠锰基Na4Mn2O5/Na0.7MnO2复合材料及其制备方法和应用 | |
CN106784651A (zh) | 碳包覆铁锰酸钾内连接纳米线材料及其制备方法和应用 | |
CN113097575A (zh) | 一种锌离子电池凝胶电解质的制备方法 | |
CN109873156A (zh) | 一种高容量镁二次电池硫化钴正极材料的制备方法及其电池组装 | |
CN110504489A (zh) | 一种5v高电压镍锰酸锂正极用锂离子电池电解液 | |
CN105185978A (zh) | 用作负极活性物质的含锰氧化合物及其制备方法和用途 | |
CN106129335A (zh) | 一种锂电池的正极制备方法 | |
CN109148853A (zh) | 一种双重包覆富锂氧化物固溶体材料及其制备方法 | |
CN108390067A (zh) | 一种不锈钢网负载碳包覆氧化锡纳米结构的制备及其应用 | |
CN107732251B (zh) | 一种铅炭电池正极板栅的防腐修饰涂层的可控制备方法 | |
CN108270006A (zh) | 一种钠基双离子电池 | |
CN106159224B (zh) | 一种锂电池正极活性材料制备方法 | |
CN105070881A (zh) | 一种锂离子电池用高容量V2O5·nH2O薄膜电极材料 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Applicant after: ZHUHAI COSLIGHT BATTERY Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Applicant before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Applicant after: Zhuhai CosMX Battery Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Applicant before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |