CN202444012U - 锂离子电池用聚烯烃多微孔复合膜 - Google Patents
锂离子电池用聚烯烃多微孔复合膜 Download PDFInfo
- Publication number
- CN202444012U CN202444012U CN2011204555468U CN201120455546U CN202444012U CN 202444012 U CN202444012 U CN 202444012U CN 2011204555468 U CN2011204555468 U CN 2011204555468U CN 201120455546 U CN201120455546 U CN 201120455546U CN 202444012 U CN202444012 U CN 202444012U
- Authority
- CN
- China
- Prior art keywords
- surface layer
- lithium ion
- layer
- polyolefin microporous
- composite membranes
- 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 - Fee Related
Links
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
Landscapes
- Cell Separators (AREA)
- Laminated Bodies (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204555468U CN202444012U (zh) | 2011-11-16 | 2011-11-16 | 锂离子电池用聚烯烃多微孔复合膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204555468U CN202444012U (zh) | 2011-11-16 | 2011-11-16 | 锂离子电池用聚烯烃多微孔复合膜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202444012U true CN202444012U (zh) | 2012-09-19 |
Family
ID=46825445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204555468U Expired - Fee Related CN202444012U (zh) | 2011-11-16 | 2011-11-16 | 锂离子电池用聚烯烃多微孔复合膜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202444012U (zh) |
-
2011
- 2011-11-16 CN CN2011204555468U patent/CN202444012U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102443544B1 (ko) | 폴리올레핀 다층 미세 다공질 막, 이의 제조 방법 및 전지용 세퍼레이터 | |
US20200350543A1 (en) | Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods | |
KR101686409B1 (ko) | 폴리올레핀 다층 미세 다공막 및 전지용 세퍼레이터 | |
CN102501419B (zh) | 一种聚烯烃多层微多孔膜及其制备方法 | |
Li et al. | Recent advances in lithium-ion battery separators with reversible/irreversible thermal shutdown capability | |
KR102544195B1 (ko) | 리튬 이온 이차 배터리를 위한 개선된 다층 미소공성 분리기 및 관련 방법 | |
US9419266B2 (en) | Polyolefin resin porous film, and non-aqueous electrolyte cell separator using same | |
WO2010101395A3 (ko) | 고에너지 밀도의 양극 재료와 유/무기 복합 다공성 분리막을 포함하는 리튬 이차전지 | |
WO2011090356A3 (en) | Porous multi-layer film with improved thermal properties | |
WO2009048175A3 (en) | Microporous membranes and methods for making and using such membranes | |
WO2013146342A1 (ja) | 積層多孔フィルム、非水電解液二次電池用セパレータ、及び非水電解液二次電池 | |
CN202333014U (zh) | 一种电池用组合隔膜及应用该隔膜的电池 | |
Li et al. | Hierarchically porous membranes for lithium rechargeable batteries: Recent progress and opportunities | |
JPWO2014192861A1 (ja) | ポリオレフィン多層微多孔膜およびその製造方法 | |
CN105374969A (zh) | 一种带夹层锂电池隔膜、锂电池及锂电池隔膜制造方法 | |
EP3411916A1 (en) | Improved separators, battereies systems, vehicles, and related methods | |
JP6936398B2 (ja) | 蓄電デバイス用セパレータ | |
CN103354279A (zh) | 一种用于锂离子电池的三层隔膜 | |
CN202444012U (zh) | 锂离子电池用聚烯烃多微孔复合膜 | |
CN203386832U (zh) | 用于锂离子电池的三层隔膜 | |
JP2014091071A (ja) | 積層多孔フィルムの製造方法、積層多孔フィルム、非水電解液二次電池用セパレータ、及び非水電解液二次電池 | |
CN205104549U (zh) | 一种带夹层锂电池隔膜及锂电池 | |
CN203134887U (zh) | 具有高吸液率和耐热性能的陶瓷复合隔膜 | |
CN106784550A (zh) | 一种高耐热性的聚合物复合隔膜及其制备方法 | |
CN205905506U (zh) | 高性能复合型锂电池隔膜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polyolefin microporous composite membranes for lithium ion batteries Effective date of registration: 20150630 Granted publication date: 20120919 Pledgee: Guangdong Guangxin Holdings Group Co. Ltd. Pledgor: Foshan Jinhui Hi-tech Photoelectric Material Co., Ltd. Registration number: 2015440000010 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161202 Granted publication date: 20120919 Pledgee: Guangdong Guangxin Holdings Group Co. Ltd. Pledgor: Foshan Jinhui Hi-tech Photoelectric Material Co., Ltd. Registration number: 2015440000010 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Chancheng District of Guangdong city in Foshan province 528000 quarter of Huayi Road No. 28, a two building 17 layer (residence declaration) Patentee after: Foshan Jinhui Gao Ke photoelectric material Limited by Share Ltd Address before: 528000 Chancheng City, Foshan Province Light District, No. three road, No. 7, No. Patentee before: Foshan Jinhui Hi-tech Photoelectric Material Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20191116 |