CN206774608U - 一种锂电池隔离膜背衬结构 - Google Patents
一种锂电池隔离膜背衬结构 Download PDFInfo
- Publication number
- CN206774608U CN206774608U CN201720437142.3U CN201720437142U CN206774608U CN 206774608 U CN206774608 U CN 206774608U CN 201720437142 U CN201720437142 U CN 201720437142U CN 206774608 U CN206774608 U CN 206774608U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- isolation membrane
- battery isolation
- film
- back structure
- 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
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
Landscapes
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720437142.3U CN206774608U (zh) | 2017-04-24 | 2017-04-24 | 一种锂电池隔离膜背衬结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720437142.3U CN206774608U (zh) | 2017-04-24 | 2017-04-24 | 一种锂电池隔离膜背衬结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206774608U true CN206774608U (zh) | 2017-12-19 |
Family
ID=60635110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720437142.3U Active CN206774608U (zh) | 2017-04-24 | 2017-04-24 | 一种锂电池隔离膜背衬结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206774608U (zh) |
-
2017
- 2017-04-24 CN CN201720437142.3U patent/CN206774608U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6924795B2 (ja) | 一体型の電極組立体及びこれを含む電気化学素子 | |
CN105742613B (zh) | 一种负极极片和锂离子电池 | |
CN107170940A (zh) | 一种锂电池隔离膜的加工工艺及加工设备 | |
JP2021513190A (ja) | 電気化学素子用セパレータ及びそれを含む電気化学素子 | |
CN105932334A (zh) | 一种高能量锂离子电池及其制备方法 | |
CN205882096U (zh) | 卷绕式电芯 | |
CN207303263U (zh) | 一种快充聚合物锂离子电池电芯结构 | |
CN106159196A (zh) | 埋极耳式极片及锂离子电池 | |
CN105304859B (zh) | 一种锂离子电池负极及其制备方法、含有该锂离子电池负极的锂离子电池 | |
JP2012248282A (ja) | 非水電解質二次電池 | |
WO2023108963A1 (zh) | 一种锂离子电池 | |
CN205231192U (zh) | 一种高安全性的聚合物锂离子电池 | |
CN101222033B (zh) | 锂离子二次电池 | |
CN109193016B (zh) | 一种电池装配工艺及电池 | |
CN206774608U (zh) | 一种锂电池隔离膜背衬结构 | |
CN203521521U (zh) | 卷绕式电芯及电化学装置 | |
CN104979525B (zh) | 一种正极片、含有该正极片的电化学储能器件及其制备方法 | |
CN205810978U (zh) | 柔性电池 | |
CN104868086B (zh) | 一种复合多孔隔离膜及其制备方法 | |
CN209249626U (zh) | 一种卷绕式锂离子电池结构 | |
CN104993097B (zh) | 一种负极片、含有该负极片的电化学储能器件及其制备方法 | |
JP2012099232A5 (zh) | ||
CN102201594A (zh) | 一种方形锂离子电池及其制作方法 | |
CN207134440U (zh) | 一种电缆型锂离子电池 | |
WO2019091462A1 (zh) | 聚合物隔膜及其制备方法以及锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201399 No. 155 Nanlu Highway, Pudong New Area, Shanghai Patentee after: SHANGHAI ENJIE NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 201399 No. 155 Nanlu Highway, Pudong New Area, Shanghai Patentee before: SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230324 Address after: No. 125, Zhongxing North Road, Jintan District, Changzhou City, Jiangsu Province, 213200 Patentee after: Jiangsu Enjie New Material Technology Co.,Ltd. Address before: 201399 No. 155 Nanlu Highway, Pudong New Area, Shanghai Patentee before: SHANGHAI ENJIE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |