Research Article
Green Power Generation by Microbial Fuel Cells Using Pharmaceutical Wastewater as Substrate and Electroactive Biofilms (Bacteria/Biocarbon)
Figure 4
Bioanodes morphology with different configurations. (a) S + AB7 + E. coli, (b) S + AB7-f + E. coli, (c) S + AB7 + B. subtilis, and(d) S + AB7-f + B. subtilis.