Research Article

Green Power Generation by Microbial Fuel Cells Using Pharmaceutical Wastewater as Substrate and Electroactive Biofilms (Bacteria/Biocarbon)

Figure 3

Structural and textural features of the catalysts. Raman spectroscopy of (a) AB7 and (b) AB7-f, (c) adsorption/desorption isotherms, and (d) Fourier-transform infrared spectra of the catalysts.
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(b)
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