Power Generation from Human Leukocytes/Lymphocytes in Mammalian Biofuel Cell

Figure 8

Effect of applied external resistance on the variations of cell potential (E, potential difference between anode and cathode) and current (I). Anode solution: 10 mL of cell culture medium; anode electrode: carbon felt modified with PLL (~10 cm²); cell density: 1×10⁶ cells/mL; cathode solution: 0.1 M potassium ferricyanide; and cathode electrode: carbon felt (~10 cm²).

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