Fig. 1: Preparation and characterization of BCS-PBCC.
From: Accelerated deprotonation with a hydroxy-silicon alkali solid for rechargeable zinc-air batteries
a Schematic illustration showing the procedure used to prepare BCS-PBCC. Color representation: Pr (yellow), Ba (blue), Ca (light blue), Co (navy blue), Si (orange). b Silicon evolution from perovskite oxide structures. Color representation: Pr/Ba/Ca (blue), Co (yellow), Si (green), O (red). c Refined XRD profile for BCS-PBCC. d HAADF-STEM image and the corresponding elemental maps for BCS-PBCC. e TEM and f HRTEM images of BCS-PBCC and g the corresponding FFT pattern for BCS-PBCC.
