Figure 5
From: Compatible interface design of CoO-based Li-O2 battery cathodes with long-cycling stability

The typical SEM images of CoO cathodes and Super P cathodes at the pristine (a, d), first discharged (b, e) and first charged (c, f) states.
From: Compatible interface design of CoO-based Li-O2 battery cathodes with long-cycling stability

The typical SEM images of CoO cathodes and Super P cathodes at the pristine (a, d), first discharged (b, e) and first charged (c, f) states.