| 发明名称 | Binder resin for electrode of nonaqueous electrolyte secondary battery, slurry composition, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | ||
| 摘要 | A binder resin for an electrode of a nonaqueous electrolyte secondary battery is provided, which is used as the binder resin in a slurry composition for an electrode of a nonaqueous electrolyte secondary battery, containing a binder resin, an active material and an organic solvent. | ||
| 申请公布号 | US9419284(B2) | 申请公布日期 | 2016.08.16 |
| 申请号 | US201313737024 | 申请日期 | 2013.01.09 |
| 申请人 | Mitsubishi Rayon Co., Ltd. | 发明人 | Fujikawa Daisuke;Momose Fumino;Nodono Mitsufumi;Ito Masakazu |
| 分类号 | H01M4/02;H01M4/62;C08F20/44;H01M4/13 | 主分类号 | H01M4/02 |
| 代理机构 | Morgan, Lewis & Bockius LLP | 代理人 | Morgan, Lewis & Bockius LLP |
| 主权项 | 1. A halogen element-free binder resin for an electrode of a nonaqueous electrolyte secondary battery, wherein the halogen element-free binder resin satisfies the following formula (1) . . . , IS≧30 (1) wherein Is indicates the sum of scattering intensities observed in the particle diameter range of 1 to 100 nm, when the halogen element-free binder resin is dissolved in an organic solvent to form a solution having a concentration of 5 mass % and particle size distribution is measured at 25° C. by a dynamic light scattering method. | ||
| 地址 | Tokyo JP | ||