| 摘要 |
An electro lye includes a compound of Formula I or IA: where each instance of R1 is independently H, alkyl, alkoxy, alkenyl, aryl, heteroaryl, or cycloalkyl; each instance of R2 is independently H, alkyl, alkoxy, alkenyl, aryl, heteroaryl, or cycloalkyl; each instance of R3 is independently H, alkyl, alkenyl, aryl, or cycloalkyl; each instance of R4 is independently H, halogen, CN, NO2, phosphate, alkyl, alkenyl, aryl, heteroaryl, or cycloalkyl; x is 1, 2, 3, 4, or 5; y is 1 or 2; and z is 0, 1, 2, 3, or 4.; |
| 主权项 |
1. An electrolyte comprising:
an alkali metal salt; a polar aprotic solvent; and a redox shuttle; wherein:
the redox shuttle comprises a compound represented by Formula IB: wherein:
each instance of R1 is independently H, alkyl, alkoxy, alkenyl, heteroaryl, or cycloalkyl;each instance of R2 is independently H, alkyl, alkoxy, alkenyl, heteroaryl, or cycloalkyl; andeach instance of R3 is independently H, alkyl, alkenyl, awl, or cycloalkyl;
ora combination of any two or more thereof. |
