Battery 1 Electrolytes 1 First principle calculations 1 Lithium compounds 1 Lithium salts 1 MeCN molecules 1 Molecules 1 Redox potentials 1 Redox reactions 1 Redoxpotential 1 Salts 1 Salt–solvent solvate 1 Solvation science Superconcentrated electrolyte 1 Systematic study 1 batteries 1 redox potential 1 salt–solvent solvates 1 solvation science 1 superconcentrated electrolytes 1