Fig. 2: Zn deposition behavior of the prepared anodes.
From: Revealing the role of crystal orientation of protective layers for stable zinc anode

a Schematic illustration of the Zn plating process with different coating layers. b CV curves of Zn–Zn symmetric cells using ZF@F-TiO2 anode measured at 1 mV s−1. Peak areas of Zn stripping/plating reactions (c) and corresponding Coulombic efficiency (d) of the prepared Zn anodes in Zn–Zn symmetric cells.