Disclosed is an electrolyte. The electrolyte includes an amide compound and an ionizable lithium salt. The amide compound has a specific structure in which an amine group is substituted with at least one alkoxyalkyl group and at least one halogen atom is present. The electrolyte has good thermal and chemical stability, a low resistance and a high ionic conductivity. In addition, the electrolyte has a high upper limit of electrochemical window due to its improved oxidation stability. Therefore, the electrolyte can be useful for the fabrication of an electrochemical device. Further disclosed is an electrochemical device including the electrolyte.
公开了一种电解质。该电解液包括一种酰胺化合物和一种可电离的
锂盐。酰胺化合物具有特定的结构,其中的胺基被至少一个烷氧基烷基取代,并含有至少一个卤素原子。该电解质具有良好的热稳定性和
化学稳定性、低电阻和高离子导电性。此外,这种电解质还具有较高的电
化学窗口上限,这是因为它的氧化稳定性得到了改善。因此,该电解质可用于制造电
化学装置。进一步公开的是一种包括该电解质的电
化学装置。