Extended Data Fig. 6: Fouling and corrosion detection.
From: A membrane-based seawater electrolyser for hydrogen generation

SEM images of the PTFE membrane before (a) and after (b) 15 days of electrolysis in SES. SEM images for the MoNi/NF anode catalyst before (c) and after (d) 200 h electrolysis in a scaled-up SES.