发明申请
WO2020061710A1 POLYMER ADDITIVES AND THEIR USE IN ELECTRODE MATERIALS AND ELECTROCHEMICAL CELLS
审中-公开
基本信息:
- 专利标题： POLYMER ADDITIVES AND THEIR USE IN ELECTRODE MATERIALS AND ELECTROCHEMICAL CELLS
- 申请号：PCT/CA2019/051389 申请日：2019-09-27
- 公开(公告)号：WO2020061710A1 公开(公告)日：2020-04-02
- 发明人： DAIGLE, Jean-Christophe , ASAKAWA, Yuichiro , ZAGHIB, Karim
- 申请人： HYDRO-QUÉBEC , MURATA MANUFACTURING CO., LTD
- 申请人地址： 75 René-Lévesque West Montreal, Québec H2Z 1A4 CA
- 专利权人： HYDRO-QUÉBEC,MURATA MANUFACTURING CO., LTD
- 当前专利权人： HYDRO-QUÉBEC,MURATA MANUFACTURING CO., LTD
- 当前专利权人地址： 75 René-Lévesque West Montreal, Québec H2Z 1A4 CA
- 代理机构： ROBIC LLP
- 优先权： US62/738,690 20180928
- 主分类号： H01M4/62
- IPC分类号： H01M4/62 ; H01M10/0525
摘要：
Described are polymers comprising norbornene-based monomeric units derived from the polymerization of norbornene-based monomers for use as electrode material additives, binder compositions comprising said polymers as additives, electrode materials comprising said polymers as additives, electrode materials comprising said binder compositions, their methods of production and their use in electrochemical cells, for instance, in lithium or lithium ion batteries.
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 |