Fig. 1: Chalcogen halide perovskite structure design and electrochemical properties.
From: A tellurium iodide perovskite structure enabling eleven-electron transfer in zinc ion batteries
a Redox potential of chalcogens and halogens. b Structural arrangement of low-dimensional (BzTEA)2TeI6 perovskite where tellurium and iodine elements sit as the B- and X-site components, respectively. The CV curves of the perovskite cathode in c 2 M ZnSO4 (first two cycles), d 30 M ZnCl2, and e Ch0.4Zn0.6Cl1.6·1.5H2O.
