The Earliest Methanol-Oxidizing BFC Anodes

Methanol-oxidizing BFC anode designs first appeared in the early 1980s, in which enzymes were used instead of noble metal catalysts. In one design, ADH 

FIGURE 9.6 Redox potentials in various methanol-oxygen biological fuel cells. Potentials are at pH 7.5 and given versus SCE. (Reproduced with permission from Ref. [29]. Copyright 1998, Elsevier.) 

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