Direct Electron Transfer of Hemoglobin on Manganese III Oxide-Ag Nanofibers Modified Glassy Carbon Electrode

<table>Molecular structure of polyvinylpyrrolidone (PVP).</table>

International Journal of Analytical Chemistry

Figure 1: Direct Electron Transfer of Hemoglobin on Manganese III Oxide-Ag Nanofibers Modified Glassy Carbon Electrode 