Fig. 4From: Enhanced electrical power generation using flame-oxidized stainless steel anode in microbial fuel cells and the anodic community structureElectricity generation by FO-SSA in membrane-less MFCs. MFCs with FO-SSA3 and FO-SSA4 were fed with the peptone and acetate media, respectively. Power density (a), polarization curves for the anodes and cathodes (b), and CV profiles (c) are shown. In b, data for the anodes and corresponding cathodes are represented as solid and clear circles, respectivelyBack to article page