| 发明名称 | Separator and rechargeable lithium battery | ||
| 摘要 | In one aspect, a separator that includes a porous substrate; and a coating layer including an inorganic compound-organic/inorganic binder, and a binder polymer, and a rechargeable lithium battery including the separator is provided. | ||
| 申请公布号 | US9083035(B2) | 申请公布日期 | 2015.07.14 |
| 申请号 | US201213601846 | 申请日期 | 2012.08.31 |
| 申请人 | Samsung SDI Co., Ltd. | 发明人 | Yeou Jung-Ock;Kim Ihn;Park Sam-Jin;Choi Kwi-Seok |
| 分类号 | H01M2/16;H01M2/14;H01M10/0525 | 主分类号 | H01M2/16 |
| 代理机构 | Knobbe Martens Olson & Bear LLP | 代理人 | Knobbe Martens Olson & Bear LLP |
| 主权项 | 1. A separator comprising a porous substrate; and a coating layer including an (inorganic compound)-(organic/inorganic binder)-(binder polymer), where the (inorganic compound)-(organic/inorganic binder)-(binder polymer) is formed by reacting an inorganic compound, an organic/inorganic binder, and a binder polymer, wherein the inorganic compound is hydrophilic particles having a hydroxyl group on the surface, wherein the binder polymer is a particle having a particle diameter of about 0.01 μm to about 0.5 μm. | ||
| 地址 | Yongin-si, Gyeonggi-Do KR | ||