Fabrication of High-Performance MgCoO₂/PEDOT:PSS@Nickel Foam Anode for Bioelectricity Generation by Microbial Fuel Cells

Figure 7

The Nyquist curves were recorded for NF (black color), PEDOT:PSS@NF (green color), MgCoO₂@NF (blue color), and MgCoO₂/PEDOT:PSS @NF (red color) as anodes in MFCs.