CPC H01M 10/0568 (2013.01) [H01M 10/0525 (2013.01); H01G 11/34 (2013.01); H01G 11/62 (2013.01); H01M 2300/0037 (2013.01)] | 6 Claims |
1. An electrolyte solution comprising LiFSO3 and a compound (1) represented by the following formula (1): LiZ,
wherein Z is PF6, BF4, N(FSO2)2, N(CF3SO2)2, N(C2F5SO2)2, PO2F2, or
![]() the electrolyte solution having a ratio [FSO3]/[Z] of a molar content of FSO3 [FSO3] to a molar content of Z [Z] of 3 to 1000.
|