Erratum: Communication—Lithium Ion Concentration Effect in PYR14TFSI Ionic Liquid for Li-O2 Battery Cathodes [J. Electrochem. Soc., 164, H5277 (2017)]. Issue 16 (27th November 2018) - Mozhzhukhina, Nataliia; Tesio, Alvaro Y.; del Pozo, Maria; Calvo, Ernesto J.