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Table 8 The standard potential of the redox reactions involving the electron donor and electron acceptor for the MFC (measured at pH 7)

From: Theoretical exploration of optimal metabolic flux distributions for extracellular electron transfer by Shewanella oneidensisMR-1

  Redox couple E°′ (V)
Anode DET Cytochrome c (Fe3+) + e→ Cytochrome c (Fe2+) +0.254 [55]
DET (FMN) FMN + 2 H+ + 2e → FMNH2 -0.216 [56]
DET (riboflavins) RBF + 2 H+ + 2e → RBFH2 -0.208 [56]
MET NAD++ H++2e → NADH -0.320 [55]
Cathode O2 + 4H++4e → 2H2O +0.51 [6],[57],[58]