Fig. 5
a Cell performance over time in aerobic conditions of CF and MWCNT-AuNPs/CF in SWW. b in LB. c Chronoamperometry of biofilm on MWCNT-AuNPs/CF, applied potential at 0.2 V vs. Ag/AgCl/KCl(sat.) in anaerobic conditions. The arrows indicate the addition of 0.1 M acetate