K c r

Downlolibrium. When the radical anion of the solvent decomposes in the process of thermal excitation of electron transfer, at least one radical species should be produced as an intermediate. It is thought that the spin trap reacts with this radical species. In this study, we focused on the straight-chain methyl ester-based electrolyte solutions, because the radical anion of these solvents showed relatively stable ESR absorption over several hours