| 发明名称 |
DISPERSANT FOR RESIN COLLECTORS, MATERIAL FOR RESIN COLLECTORS, AND RESIN COLLECTOR |
| 摘要 |
An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2). |
| 申请公布号 |
US2016149223(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414903314 |
申请日期 |
2014.06.25 |
| 申请人 |
SANYO CHEMICAL INDUSTRIES, LTD. ;NISSAN MOTOR CO., LTD. |
发明人 |
FUKUMOTO Hiroshi;SHINDO Yasuhiro;WATANABE Manabu;AKAMA Hiroshi;HORIE Hideaki |
| 分类号 |
H01M4/66;C08F293/00;H01M10/0525 |
主分类号 |
H01M4/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dispersant for a resin current collector (A) comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2),
wherein the resin-philic block (A1) is a polymer block composed of an olefin (a1) having 2 to 30 carbon atoms as an essential constituent monomer, and a functional group contained in the conductive filler-philic block (A2) is at least one selected from the group consisting of a carboxyl group, a 1,3-dioxo-2-oxapropylene group, an ester group, a cyano group, a hydroxyl group, an amino group, an amide group, and an imide group, or the polymer having the resin-philic block (A1) and the conductive filler-philic block (A2) is a ring-opening polymerization type polyester, a dehydration condensation type polyester, or a polycarbonate. |
| 地址 |
Kyoto JP |
