Carbon Nanofibers Modified Graphite Felt for High Performance Anode in High Substrate Concentration Microbial Fuel Cells

<table>Biocatalytic current generation curves of GF (curves of dotted line) and CNFs/GF (curves of solid line) under different concentration of acetate measured in a half cell at 35°C. The arrows indicate the replenishment of the substrate with different concentration of acetate.</table>

The Scientific World Journal

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Figure 2

Figure 2: Carbon Nanofibers Modified Graphite Felt for High Performance Anode in High Substrate Concentration Microbial Fuel Cells 