CN202794477U - 动力锂离子电池快速性能检测装置 - Google Patents
动力锂离子电池快速性能检测装置 Download PDFInfo
- Publication number
- CN202794477U CN202794477U CN 201220372438 CN201220372438U CN202794477U CN 202794477 U CN202794477 U CN 202794477U CN 201220372438 CN201220372438 CN 201220372438 CN 201220372438 U CN201220372438 U CN 201220372438U CN 202794477 U CN202794477 U CN 202794477U
- Authority
- CN
- China
- Prior art keywords
- electrode collector
- electrolytic copper
- copper foil
- lithium
- negative
- 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.)
- Expired - Lifetime
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011889 copper foil Substances 0.000 claims abstract description 22
- 239000005030 aluminium foil Substances 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- 229910052493 LiFePO4 Inorganic materials 0.000 claims description 2
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- ASTZLJPZXLHCSM-UHFFFAOYSA-N dioxido(oxo)silane;manganese(2+) Chemical compound [Mn+2].[O-][Si]([O-])=O ASTZLJPZXLHCSM-UHFFFAOYSA-N 0.000 claims description 2
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 claims description 2
- ILXAVRFGLBYNEJ-UHFFFAOYSA-K lithium;manganese(2+);phosphate Chemical compound [Li+].[Mn+2].[O-]P([O-])([O-])=O ILXAVRFGLBYNEJ-UHFFFAOYSA-K 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000010406 cathode material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 lithium metals Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220372438 CN202794477U (zh) | 2012-07-30 | 2012-07-30 | 动力锂离子电池快速性能检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220372438 CN202794477U (zh) | 2012-07-30 | 2012-07-30 | 动力锂离子电池快速性能检测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202794477U true CN202794477U (zh) | 2013-03-13 |
Family
ID=47821719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220372438 Expired - Lifetime CN202794477U (zh) | 2012-07-30 | 2012-07-30 | 动力锂离子电池快速性能检测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202794477U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103399274A (zh) * | 2013-07-09 | 2013-11-20 | 超威电源有限公司 | 一种蓄电池单片极板的容量的测试方法 |
CN108572325A (zh) * | 2018-04-28 | 2018-09-25 | 北京新能源汽车股份有限公司 | 一种电池析锂的检测方法、装置及测试设备 |
CN109342951A (zh) * | 2018-08-30 | 2019-02-15 | 溧阳天目先导电池材料科技有限公司 | 预锂化膜的预锂化量检测方法 |
-
2012
- 2012-07-30 CN CN 201220372438 patent/CN202794477U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103399274A (zh) * | 2013-07-09 | 2013-11-20 | 超威电源有限公司 | 一种蓄电池单片极板的容量的测试方法 |
CN108572325A (zh) * | 2018-04-28 | 2018-09-25 | 北京新能源汽车股份有限公司 | 一种电池析锂的检测方法、装置及测试设备 |
CN108572325B (zh) * | 2018-04-28 | 2021-03-26 | 北京新能源汽车股份有限公司 | 一种电池析锂的检测方法、装置及测试设备 |
CN109342951A (zh) * | 2018-08-30 | 2019-02-15 | 溧阳天目先导电池材料科技有限公司 | 预锂化膜的预锂化量检测方法 |
CN109342951B (zh) * | 2018-08-30 | 2021-10-26 | 溧阳天目先导电池材料科技有限公司 | 预锂化膜的预锂化量检测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109839598B (zh) | 一种无损检测锂离子电池正极可逆锂损失方法 | |
CN110161417B (zh) | 一种基于三电极体系的锂离子电池析锂量化分析方法 | |
EP2477270A4 (en) | METHOD FOR CHARGING / DISCHARGING POSITIVE ELECTRODE ACTIVE MATERIAL IN LITHIUM SECONDARY BATTERY, AND VEHICLE, ELECTRONIC DEVICE, BATTERY MODULE, BATTERY PACK, AND CHARGE / DISCHARGE SYSTEM WITH LITHIUM SECONDARY BATTERY | |
CN102637906B (zh) | 卷绕结构锂离子电池的制备方法 | |
CN102593539B (zh) | 一种监控锂离子电池正负极电位的方法 | |
CN105552460A (zh) | 自隔离异常电池的系统和方法 | |
CN104681311A (zh) | 一种锂离子电容器的新型预嵌锂方法 | |
CN106449126B (zh) | 一种采用第三电极对锂离子电容器的嵌锂方法 | |
EP3014692B1 (en) | Detection mechanism | |
CN201904414U (zh) | 三电极电池 | |
CN102097656A (zh) | 大容量磷酸铁锂锂离子电池化成方法 | |
CN101141010A (zh) | 高电压动力型锂离子可充电电池 | |
CN103048623A (zh) | 一种快速检测磷酸铁锂锂离子电池自放电率的方法 | |
CN103084342A (zh) | 一种二次电池的分选方法 | |
CN202794477U (zh) | 动力锂离子电池快速性能检测装置 | |
CN112557931B (zh) | 金属锂电池健康程度的检测装置及方法 | |
CN107768777A (zh) | 一种带有气压调节系统的金属空气电池 | |
CN103367700B (zh) | 锂离子二次电池用负极和锂离子二次电池 | |
CN202651263U (zh) | 锂离子电池用负极片及锂离子电池 | |
CN106299333A (zh) | 锂离子电池正极材料的改性方法 | |
CN116646621A (zh) | 一种可拆卸的电芯负极外源补锂方法 | |
CN106409529B (zh) | 一种锂离子电容器的嵌锂方法 | |
CN201084789Y (zh) | 高电压动力型锂离子可充电电池 | |
CN107863572A (zh) | 适用于机房蓄电池的监测机构 | |
CN203932251U (zh) | 检测电池极板电极电位的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee after: ZHANGZHOU WANBAO ENERGY TECHNOLOGY Co.,Ltd. Address before: 363601 Nanjing high tech Industrial Park, Zhangzhou, Fujian, China Patentee before: YOUKE ENERGY (ZHANGZHOU) CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee after: Zhangzhou Wanbao Energy Technology Co.,Ltd. Address before: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee before: ZHANGZHOU WANBAO ENERGY TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
CX01 | Expiry of patent term |