| 发明名称 |
ELECTRODE FOR LITHIUM ION SECONDARY CELLS, AND LITHIUM ION SECONDARY CELL |
| 摘要 |
An electrode of the invention for lithium ion secondary cells comprises a positive electrode current collector, a first positive electrode layer having a first binder made of a synthetic polymer having an ester bond and a first conductive agent and formed on the positive electrode current collector, and a second positive electrode layer having a positive electrode active substance, a second binder and a second conductive agent and formed on a surface of the first positive electrode layer opposite to the surface at which the positive electrode current collector is formed. |
| 申请公布号 |
US2016211523(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201615083674 |
申请日期 |
2016.03.29 |
| 申请人 |
TOPPAN PRINTING CO., LTD. |
发明人 |
UEDA Hiroshi;UENO Masahiro;ITO Noriyuki |
| 分类号 |
H01M4/62;H01M4/131;H01M10/0568;H01M4/66;H01M10/0569;H01M10/0525;H01M4/505 |
主分类号 |
H01M4/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrode for lithium ion secondary cells, comprising:
a positive electrode current collector; a first positive electrode layer having a first binder made of a synthetic polymer having an ester bond and a first conductive agent, and formed on the positive electrode current collector; and a second positive electrode layer having a positive electrode active substance, a second binder and a second conductive agent, and formed on a surface of the first positive electrode layer opposite to the surface formed on the positive electrode current collector. |
| 地址 |
Tokyo JP |
