CN102208587B - 电池 - Google Patents
电池 Download PDFInfo
- Publication number
- CN102208587B CN102208587B CN2010106136986A CN201010613698A CN102208587B CN 102208587 B CN102208587 B CN 102208587B CN 2010106136986 A CN2010106136986 A CN 2010106136986A CN 201010613698 A CN201010613698 A CN 201010613698A CN 102208587 B CN102208587 B CN 102208587B
- Authority
- CN
- China
- Prior art keywords
- battery
- molecular weight
- uhmwpe
- ultrahigh molecular
- polyethylene
- 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
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106136986A CN102208587B (zh) | 2010-12-30 | 2010-12-30 | 电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106136986A CN102208587B (zh) | 2010-12-30 | 2010-12-30 | 电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102208587A CN102208587A (zh) | 2011-10-05 |
CN102208587B true CN102208587B (zh) | 2013-05-08 |
Family
ID=44697313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106136986A Active CN102208587B (zh) | 2010-12-30 | 2010-12-30 | 电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102208587B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108242523A (zh) * | 2016-12-27 | 2018-07-03 | 上海恩捷新材料科技股份有限公司 | 一种电池隔离膜 |
CN107200901A (zh) * | 2017-05-15 | 2017-09-26 | 上海恩捷新材料科技股份有限公司 | 形成电池隔离膜的聚合物组合物、电池隔离膜及制备方法 |
CN107482150B (zh) * | 2017-07-21 | 2021-03-19 | 苏州捷力新能源材料有限公司 | 锂电池隔膜的横拉萃取工艺 |
CN108281597A (zh) * | 2018-01-10 | 2018-07-13 | 上海恩捷新材料科技股份有限公司 | 电池隔离膜的混合料及其用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101272907A (zh) * | 2005-09-28 | 2008-09-24 | 东燃化学株式会社 | 聚乙烯多微孔膜的制造方法以及电池用隔板 |
WO2010108148A1 (en) * | 2009-03-19 | 2010-09-23 | Amtek Research International | Freestanding, heat resistant microporous film for use in energy storage devices |
-
2010
- 2010-12-30 CN CN2010106136986A patent/CN102208587B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101272907A (zh) * | 2005-09-28 | 2008-09-24 | 东燃化学株式会社 | 聚乙烯多微孔膜的制造方法以及电池用隔板 |
WO2010108148A1 (en) * | 2009-03-19 | 2010-09-23 | Amtek Research International | Freestanding, heat resistant microporous film for use in energy storage devices |
Also Published As
Publication number | Publication date |
---|---|
CN102208587A (zh) | 2011-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102208588B (zh) | 电池隔离膜 | |
CN102199320B (zh) | 用于形成电池隔离膜的聚合物组合物 | |
KR100943236B1 (ko) | 용융파단 특성이 우수한 폴리올레핀 미세다공막 및 그제조방법 | |
EP2065953B1 (en) | Microporous polyolefin film possessing good mechanical properties and thermal stability | |
CN103522550A (zh) | 一种锂离子电池用聚烯烃微孔膜的制备方法及微孔膜 | |
CN102105517B (zh) | 微多孔性薄膜及其制造方法 | |
CN107452919B (zh) | 一种高浸润性隔离膜及其制备方法和用途 | |
WO2018209794A1 (zh) | 形成电池隔离膜的聚合物组合物、电池隔离膜及制备方法 | |
CN102208587B (zh) | 电池 | |
KR20090027345A (ko) | 고온 강도 및 투과도가 우수한 폴리에틸렌 미세다공막 | |
EP3428996B1 (en) | Method for preparing lithium-ion battery separator | |
WO2024001488A1 (en) | Ultrahigh strength separators and preparation methods thereof | |
JP4606532B2 (ja) | ポリオレフィン製微多孔膜 | |
CN105237856A (zh) | 一种微孔膜及其制备方法 | |
CN113285176A (zh) | 一种用于锂离子电池的高孔隙率、孔径均匀的聚烯烃隔膜及其制备方法、锂离子电池 | |
WO2024001489A1 (en) | Lithium-ion battery separators and preparation methods thereof | |
CN111138741A (zh) | 高性能聚烯烃隔膜及其制备方法 | |
WO2018120879A1 (zh) | 一种电池隔离膜 | |
JP5235324B2 (ja) | ポリオレフィン製微多孔膜 | |
CN112795066B (zh) | 一种聚烯烃微多孔膜 | |
CN110391384B (zh) | 一种高刚性锂离子电池隔膜制备方法及制得的隔膜 | |
JPH11195409A (ja) | 多孔質フイルム及び電池用セパレーター | |
JP5431275B2 (ja) | ポリオレフィン製微多孔膜 | |
CN112751138B (zh) | 一种高性能的锂离子电池复合隔离膜 | |
CN118281484B (zh) | 一种高性能阻燃流延电池隔膜及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201399 No. 155 Nanlu Highway, Pudong New Area, Shanghai Patentee after: SHANGHAI ENJIE NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: Room 1102, Exhibition Center, 28 Lane 9356, Shanghai Pudong New Area Patentee before: SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220624 Address after: 401220 No. 22, Qixin Avenue, Changshou District, Chongqing Patentee after: Chongqing 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 | ||
CP02 | Change in the address of a patent holder |
Address after: No. 3 Qixin Avenue, Changshou District, Chongqing, 401220 Patentee after: Chongqing Enjie New Material Technology Co.,Ltd. Address before: 401220 No. 22, Qixin Avenue, Changshou District, Chongqing Patentee before: Chongqing Enjie New Material Technology Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |