Advantage of Li /986 Li←→Lit+e The molecular weight of lithium is 6.94 g/mol,so its theoretical capacity is:96500:6.94-:3.6 3862.5 mA-h/g >Eo=-3.04 VsHE-high operating voltage of battery cells 44 Advantage of Li  The molecular weight of lithium is 6.94 g/mol, so its theoretical capacity is: 96500÷6.94÷3.6 = 3862.5 mA·h/g  Eo = -3.04 VSHE → high operating voltage of battery cells Li ↔ Li+ + e─ 1 2