Electrolyte solution containing magnesium ions
US10727534B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Aug 14, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An object of the present invention is to provide a highly practical electrolytic solution which has a high oxidative decomposition potential, enables the dissolution and precipitation of magnesium to stably repeatedly proceed, and is easy to prepare. The present invention relates to an electrolytic solution for a magnesium battery comprising: a compound represented by the general formula (I), a Lewis acid or a compound represented by the general formula (A), and a solvent; and to the compound represented by the general formula (I). In the formula (I), two X's each independently represent a halogeno group, and R1 represents an alkyl group having 1 to 6 carbon atoms; an alkoxy group having 1 to 6 carbon atoms; a phenoxy group; a —OMgX group (X is the same as X described above); an aryl group having 6 to 18 carbon atoms which has, as a substituent, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a vinyl group, a phenyl group, a phenoxy group, a halogeno group or a —B(OMgX)2 group (X is the same as X described above) or is unsubstituted; or a monocyclic or bicyclic heterocyclic group which has, as a substituent, an alkyl group having 1 to 6 carbon…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.