Enhancing Microbial Electrosynthesis of Medium Chain Fatty Acids from Carbon Dioxide by Combining Bioaugmentation and Fe-Sn Oxide Cathode Coating

This study evaluated the impact of bioaugmenting a mixed acetogenic enrichment with Clostridium kluyveri on CO2 reduction to fatty acids, specifically butyrate and caproate, in a microbial electrosynthesis (MES) cell equipped with an FeSn oxide - coated cathode.