发明名称 |
MULTILAYER BATTERY SEPARATOR AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A multilayer battery separator is provided. The multilayer battery separator includes a porous polyethylene (PE) film, and a porous thermal resistant film selected from a group consisting of: a weight ratio of polyvinylidene fluoride (PVDF) and cellulose of 90/10-40/60; a weight ratio of polyvinylidene fluoride and polyethylene glycol (PEG) of 99/1-85/15; and polyimide (PI), and combinations thereof. A method for manufacturing the multilayer battery separator is also provided.
|
申请公布号 |
US2012141858(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201113152668 |
申请日期 |
2011.06.03 |
申请人 |
CHUNG LI-HAN;TSAI CHING-CHUN;KONG DAN-CHENG;FENG MING-CHENG;HUANG KUAN-YEH;INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
CHUNG LI-HAN;TSAI CHING-CHUN;KONG DAN-CHENG;FENG MING-CHENG;HUANG KUAN-YEH |
分类号 |
H01M2/16;B05D5/12 |
主分类号 |
H01M2/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|