Fig. 1: The electrochemical characterisations of Cu negative electrode in different electrolytes.
From: Manipulating coordination environment for a high-voltage aqueous copper-chlorine battery
a CV curves scanned at 10 mV s−1 in various halogen electrolytes. b Stability constant of different halogen complexes. c Illustration of the differences in redox behaviour under chlorine and water coordination. The electrochemical tests were conducted in a three-electrode cell consisting of a carbon felt working electrode, a Pt plate (1 × 1 cm) counter electrode, and an SCE reference electrode.
