NON-AQUEOUS ELECTROLYTE SOLUTION, SECONDARY BATTERY AND ELECTRICAL APPARATUS

A non-aqueous electrolyte solution includes additives, the additives include a first additive and a second additive, in which, the first additive is any one or more cyclic sulfate compounds having a structure shown in a general formula (I), and the second additive is any one or more cyclic carbonate compounds having a structure shown in a general formula (III) or general formula (IV),