An arrangement and method for generating electric power, the arrangement comprising several biocatalytic fuel cell units (1) for generating electric power. The arrangement also comprises one ore more capacitors (2, 3) for balancing and storing the voltage ...

The invention relates to a biocatalytic direct alcohol fuel cell comprising an anode chamber, one or more cathode chambers, and an ion exchange membrane between the chambers. The anode chamber contains a biocatalyst for oxidation of the fuel, and the catho...