发明名称 |
INORGANIC/ORGANIC COMPOSITE POROUS SEPARATOR AND ELECTROCHEMICAL DEVICE USING THE SAME |
摘要 |
Provided is an inorganic/organic composite porous separator including a porous substrate having pores and an active layer formed on the porous substrate. The active layer contains mixture of binder and inorganic particles. The inorganic/organic composite porous separator of the present invention has desirable anti-oxidation performance, and can prevent the separator from being oxidized in the lithium secondary battery using high voltage anode material. Also provided is a method for manufacturing the inorganic/organic composite porous separator and an electrochemical device using the same.
|
申请公布号 |
US2012301774(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201213481862 |
申请日期 |
2012.05.27 |
申请人 |
JIANG DE SHUN;WANG YUE LI;ZHANG WU TANG;JIAO JUN FENG;DONGGUAN AMPEREX TECHNOLOGY LIMITED |
发明人 |
JIANG DE SHUN;WANG YUE LI;ZHANG WU TANG;JIAO JUN FENG |
分类号 |
H01M2/16;B05D5/12;H01M10/04 |
主分类号 |
H01M2/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|