abstract |
The non-aqueous electrolyte solution of the present invention is a non-aqueous electrolyte solution comprising acetonitrile and a lithium salt, wherein the anion of the lithium salt has a LUMO (lowest unoccupied molecular orbital) energy in the range of -2.00 to 4.35 eV, and a HOMO (highest occupied molecular orbital) energy in the range of -5.35 to -2.90 eV. |