and its performance as
anode of microbial fuel cell was evaluated with E. coli, whose size
(about 200 nm) is a little smaller that the pore of the porous
carbon. The polarization curve measurement demonstrates that
the as-prepared porous carbon provides the microbial fuel cell
with a power output of 1606 mW m2 in the solution containing
2 g/L glucose. To our knowledge, this value is the best among those
that have been reported in literature