Enzymatic Biofuel Cells for Implantable and Microscale Devices

Biological fuel cells have a long history in the literature,1-3 but in recent years, they have come to prominence as more conventional fuel cell technologies have approached mass-market acceptance. Driving the recent ascendance of biofuel cells are the aspects of biocatalysis that are unmatched by conventional low-temperature oxidation-reduction catalysts, namely, activity at near-room temper…