Fig. 5

Electrochemical performance of MECs fed 10 g/L-day of each substrate 16 h after open circuit conditions (a), and the cumulative performance including the open circuit data (b). Substrates include BOAP, red oak BOAP (ROBOAP), corn stover fermentation product (CFP), equal fractions by COD of phenol and acetate (PHE/ACE), equal fractions by COD of phenol and acetate fed 2.3 g/L batch phenol (PHE/ACE w/Batch), and acetate (ACE)