Replication data for "Towards the implementation of a more economical catalyst for hydrogen production in microbial electrolysis cells"

The following dataset compiles the different data collections associated with the study described in the article "Towards the implementation of a more economical catalyst for hydrogen production in microbial electrolysis cells". These data provide visual support that facilitates interpretation through figures and graphical representations. Figure 1 presents the current obtained for the different catalysts under varying applied potential ranges. Figure 2 shows the impedance data of the tested catalysts, represented as Nyquist plots. Figures 3, 4, S2, and S3 display scanning electron microscopy (SEM) images of the catalyst surfaces at different magnifications, allowing observation of the deposition of the various metals. Figure 5 compares the current density over time for the different cells using the various catalysts, highlighting the points at which acetone is supplied to the system and subsequently consumed, resulting in corresponding increases and decreases in current density. Additionally, Figure S1 provides a photographic image of the experimental cells used in this study.