| 发明名称 |
ANODE FOR CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME |
| 摘要 |
The present invention relates to an anode for a cable-type secondary battery, more specifically an anode for a cable-type secondary battery, comprising a spiral electrode consisting of at least two wire-type electrodes which are spirally twisted with each other, each of the wire-type electrodes comprising a wire-type current collector, an anode active material layer formed by coating on the outer surface of the wire-type current collector, and a polymer resin layer formed by coating on the outer surface of the anode active material layer; and a cable-type secondary battery comprising the anode. The anode for a cable-type secondary battery according to the present invention comprises a polymer resin layer formed by coating on the outer surface of an anode active material layer, thereby preventing the release of the anode active material layer from a wire-type current collector and eventually preventing the deterioration of battery performances. |
| 申请公布号 |
US2015295271(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201514749131 |
申请日期 |
2015.06.24 |
| 申请人 |
LG Chem, Ltd. |
发明人 |
Kwon Yo-Han;Oh Byung-Hun;Kim Je-Young;Woo Sang-Wook |
| 分类号 |
H01M10/04;H01M4/583;H01M4/485;H01M4/38;H01M4/40;H01M4/505;H01M4/44;H01M4/46;H01M4/62;H01M10/0565;H01M4/58;H01M4/525;H01M4/66;H01M4/42 |
主分类号 |
H01M10/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An anode for a cable-type secondary battery, comprising a spiral electrode consisting of at least two wire-type electrodes which are spirally twisted with each other, each of the wire-type electrodes comprising a wire-type current collector, an anode active material layer formed by coating on the outer surface of the wire-type current collector, and a polymer resin layer formed by coating on the outer surface of the anode active material layer. |
| 地址 |
Seoul KR |
