| 摘要 |
The invention relates to an electrochemical cell for a lithium-ion battery including: a negative electrode including silicon as an active material; a positive electrode; and an electrolyte placed between said negative electrode and said positive electrode, said electrolyte including at least one lithium salt, at least one carbonate solvent, at least one mononitrile compound, and at least one compound having at least one of the following Formulas (I) and (II): Formulas (I) and (II), in which R1 and R2 are, independently from one another, H, Cl, or F, as long as R1 and R2 are not both H. |
