发明申请
US20220285691A1 ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF ELECTRODE
有权
基本信息:
- 专利标题： ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF ELECTRODE
- 申请号：US17705425 申请日：2022-03-28
- 公开(公告)号：US20220285691A1 公开(公告)日：2022-09-08
- 发明人： Tatsuya IKENUMA , Kazutaka KURIKI , Ai NAKAGAWA
- 申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 申请人地址： JP Atsugi-shi
- 专利权人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 当前专利权人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 当前专利权人地址： JP Atsugi-shi
- 优先权： JP2014-210591 20141015
- 主分类号： H01M4/62
- IPC分类号： H01M4/62 ; H01M4/139 ; H01M4/36 ; H01M4/13 ; H01G11/06 ; H01G11/50 ; H01G11/38
摘要：
Provided is an electrode including a current collector and an active material layer. The active material layer includes an active material, a film including silicone, a conductive additive, and a binder. The active material is in the form of a particle. The film including silicone covers at least part of the active material.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M4/00 | 电极 |
| --------H01M4/02 | .由活性材料组成或包括活性材料的电极 |
| ----------H01M4/62 | ..在活性物质中非活性材料成分的选择，例如胶合剂、填料 |