CN109742451B - 圆柱形锂离子电池的注液方法 - Google Patents
圆柱形锂离子电池的注液方法 Download PDFInfo
- Publication number
- CN109742451B CN109742451B CN201910065270.3A CN201910065270A CN109742451B CN 109742451 B CN109742451 B CN 109742451B CN 201910065270 A CN201910065270 A CN 201910065270A CN 109742451 B CN109742451 B CN 109742451B
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- cylindrical lithium
- ion battery
- unsealed
- charging
- 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.)
- Active
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 239000003792 electrolyte Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
Landscapes
- Secondary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910065270.3A CN109742451B (zh) | 2019-01-23 | 2019-01-23 | 圆柱形锂离子电池的注液方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910065270.3A CN109742451B (zh) | 2019-01-23 | 2019-01-23 | 圆柱形锂离子电池的注液方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109742451A CN109742451A (zh) | 2019-05-10 |
CN109742451B true CN109742451B (zh) | 2021-01-26 |
Family
ID=66365812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910065270.3A Active CN109742451B (zh) | 2019-01-23 | 2019-01-23 | 圆柱形锂离子电池的注液方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109742451B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114464894A (zh) * | 2021-12-30 | 2022-05-10 | 贵州梅岭电源有限公司 | 一种提升圆柱型锂离子电池安全性的方法 |
CN114335924A (zh) * | 2021-12-31 | 2022-04-12 | 江苏量能动力科技有限公司 | 高容量锂电池注液方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100859628B1 (ko) * | 2007-04-03 | 2008-09-23 | 삼성에스디아이 주식회사 | 폴리머 비수전해질을 포함하는 각형 리튬이차전지 및 상기이차전지의 제조방법 |
EP2176918A1 (en) * | 2007-10-26 | 2010-04-21 | Byd Company Limited | A method for preparing lithium-ion rechargeable batteries |
CN201584467U (zh) * | 2009-05-15 | 2010-09-15 | 深圳市鸿德电池有限公司 | 锂离子电池真空化成装置 |
CN102201563A (zh) * | 2010-03-24 | 2011-09-28 | 深圳市比克电池有限公司 | 锂离子电池电解液注液方法及制备得到的电池 |
CN205264791U (zh) * | 2015-12-28 | 2016-05-25 | 苏州赛腾精密电子股份有限公司 | 一种电池注液杯 |
CN105762430A (zh) * | 2016-04-21 | 2016-07-13 | 广东五洲龙电源科技有限公司 | 一种磷酸铁锂动力电池化成方法 |
CN108987662A (zh) * | 2018-06-15 | 2018-12-11 | 江西力能新能源科技有限公司 | 一种新型圆柱锂电池的生产工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201112497Y (zh) * | 2007-08-22 | 2008-09-10 | 比亚迪股份有限公司 | 用于电池化成的真空箱及电池真空化成装置 |
CN102290557A (zh) * | 2011-07-19 | 2011-12-21 | 深圳邦凯新能源股份有限公司 | 锂离子电池电芯的注液工艺 |
CN102637903A (zh) * | 2012-04-06 | 2012-08-15 | 宁德新能源科技有限公司 | 一种锂离子电池的化成方法 |
CN202797164U (zh) * | 2012-08-29 | 2013-03-13 | 襄阳正信航空技术有限公司 | 锂电池化成用化成杯 |
JP5991714B2 (ja) * | 2012-12-11 | 2016-09-14 | 三洋電機株式会社 | 非水電解質二次電池の製造方法及び製造装置 |
CN204760472U (zh) * | 2015-07-06 | 2015-11-11 | 北京波士顿动力电池有限公司 | 一种圆柱锂离子电池注液套杯 |
CN205050919U (zh) * | 2015-10-19 | 2016-02-24 | 山东精工电子科技有限公司 | 圆柱型锂离子电池注液套管 |
CN106067561B (zh) * | 2016-07-19 | 2018-08-03 | 湖北金泉新材料有限责任公司 | 一种锂离子电池化成工艺 |
CN108615945A (zh) * | 2018-03-21 | 2018-10-02 | 深圳新恒业电池科技有限公司 | 一种锂离子电池的化成方法 |
-
2019
- 2019-01-23 CN CN201910065270.3A patent/CN109742451B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100859628B1 (ko) * | 2007-04-03 | 2008-09-23 | 삼성에스디아이 주식회사 | 폴리머 비수전해질을 포함하는 각형 리튬이차전지 및 상기이차전지의 제조방법 |
EP2176918A1 (en) * | 2007-10-26 | 2010-04-21 | Byd Company Limited | A method for preparing lithium-ion rechargeable batteries |
CN201584467U (zh) * | 2009-05-15 | 2010-09-15 | 深圳市鸿德电池有限公司 | 锂离子电池真空化成装置 |
CN102201563A (zh) * | 2010-03-24 | 2011-09-28 | 深圳市比克电池有限公司 | 锂离子电池电解液注液方法及制备得到的电池 |
CN205264791U (zh) * | 2015-12-28 | 2016-05-25 | 苏州赛腾精密电子股份有限公司 | 一种电池注液杯 |
CN105762430A (zh) * | 2016-04-21 | 2016-07-13 | 广东五洲龙电源科技有限公司 | 一种磷酸铁锂动力电池化成方法 |
CN108987662A (zh) * | 2018-06-15 | 2018-12-11 | 江西力能新能源科技有限公司 | 一种新型圆柱锂电池的生产工艺 |
Non-Patent Citations (1)
Title |
---|
活化工艺对锂离子电池容量的影响;马洁,张利波等;《内江科技》;20101025(第10期);第54页 * |
Also Published As
Publication number | Publication date |
---|---|
CN109742451A (zh) | 2019-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102324572B (zh) | 一种动力锂离子电池的化成方法 | |
US20080113268A1 (en) | Recombinant Hybrid Energy Storage Device | |
CN105098291B (zh) | 液态金属‑气体电池及其制备方法 | |
CN109742451B (zh) | 圆柱形锂离子电池的注液方法 | |
GB791075A (en) | Improvements in or relating to alkaline storage batteries | |
US2857447A (en) | Hermetically closed storage cell | |
US2582973A (en) | Sealing means for primary alkaline dry cells | |
CN210006773U (zh) | 纽扣型电池 | |
CN106654359B (zh) | 一种能无损探测电极界面的锂离子电池 | |
CN109755657B (zh) | 圆柱形锂离子电池的注液方法 | |
CN110061299A (zh) | 一种锂离子电池电极原位预嵌锂的方法 | |
CN202817103U (zh) | 一种矿用应急电源 | |
CN208520804U (zh) | 一种电池循环过程中产气检测装置 | |
CN206864578U (zh) | 一种测试用金属空气液流电池装置 | |
US2862986A (en) | Storage battery | |
RU2183371C1 (ru) | Металловоздушная батарея | |
CN112798192A (zh) | 一种锂离子电芯封装密封性检测方法 | |
CN104659405B (zh) | 一种便于更换电解液的锂电池 | |
US3578504A (en) | Method of activating a silver oxide-zinc primary cell | |
US3754998A (en) | Silver oxide-zinc primary cell with magnesium oxide | |
CN219350314U (zh) | 锂离子电池 | |
CN211404547U (zh) | 一种高稳定性防泄漏铅酸蓄电池端子 | |
CN219832695U (zh) | 一种环保的无汞电芯 | |
CN113745664B (zh) | 一种全极耳钢壳圆柱电池的开口化成方法 | |
GB877896A (en) | Improvements in electric cells |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 2201, building 1, COFCO Chuangxin R & D center, 69 Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Chuangpus (Shenzhen) New Energy Technology Co.,Ltd. Address before: 1-3 / F, building F2, No. 1001, Zhongshan Park Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN NEW HENGYE BATTERY TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 2201, building 1, COFCO Chuangxin R & D center, 69 Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Chuangpus (Shenzhen) New Energy Technology Group Co.,Ltd. Address before: 2201, building 1, COFCO Chuangxin R & D center, 69 Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Chuangpus (Shenzhen) New Energy Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: No. 1 Yingzhou 1st Street, Gaozhuang Town, Jinghe New City, Xixian New District, Xi'an City, Shaanxi Province, 712000 Patentee after: Shaanxi chuangpus New Energy Technology Co.,Ltd. Address before: 2201, building 1, COFCO Chuangxin R & D center, 69 Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Chuangpus (Shenzhen) New Energy Technology Group Co.,Ltd. |
|
TR01 | Transfer of patent right |