Advances in Physical Chemistry / 2018 / Article / Fig 6

Research Article

Enhancement of Electrochemical Performance of Bilirubin Oxidase Modified Gas Diffusion Biocathode by Porphyrin Precursor

Figure 6

Representative step potential curves for BOx air breathing cathodes prepared with different amounts of BOx ranging from 1 mg/cm2 to 14 mg/cm2 tested in 245 mM PBS, pH 7.0.