| 发明名称 | Asymmetric type BF<sub>3 </sub>complex | ||
| 摘要 | A main object is to provide an asymmetric type BF3 complex which is useful as a solvent for a liquid electrolyte for electrochemical device, in which the liquid electrolyte has a wide potential window and is particularly excellent in oxidation resistance. To attain the object, an asymmetric type BF3 complex is represented by the following general formula (1):; (in the general formula (1), each of R1 and R2 is an alkyl group having 1 to 6 carbon atoms and may be the same or different, and R1 and R2 may be branched or may form a ring). | ||
| 申请公布号 | US8765294(B2) | 申请公布日期 | 2014.07.01 |
| 申请号 | US200812601277 | 申请日期 | 2008.04.21 |
| 申请人 | Toyota Jidosha Kabushiki Kaisha | 发明人 | Matsui Masaki |
| 分类号 | H01M6/04 | 主分类号 | H01M6/04 |
| 代理机构 | Finnegan, Henderson, Farabow, Garrett & Dunner, LLP | 代理人 | Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
| 主权项 | 1. A liquid electrolyte for electrochemical device comprising an asymmetric type BF3 complex represented by the following general formula (1), as a solvent, with 50% by weight or more with respect to all solvent: (in the general formula (1), each of R1 and R2 is an alkyl group having 1 to 6 carbon atoms and may be the same or different, and R1 and R2 may be branched or may form a ring). | ||
| 地址 | Toyota-shi, Aichi-ken JP | ||