Fig. 2: Electrochemistry of Li2TiS2.4Se0.6 and Li2TiS1.5Se1.5.
From: Activation of anionic redox in d0 transition metal chalcogenides by anion doping
a Voltage trace of Li2TiS2.4Se0.6 during 25 cycles (discharge-voltage drops from 2.33 to 2.25 V), inset: dQ/dE vs E for the 1st, 2nd and 25th cycle. b GITT experiment of Li2TiS2.4Se0.6. c GITT experiment of Li2TiS2.4Se0.6, inset: comparison of discharge energy of Li2TiS2.4Se0.6 with Li2TiS1.5Se1.5 during the first 25 cycles.
