Bioelectrochemical energy storage device and method for bioelectrochemical energy storage.

摘要

The invention relates to a bioelectrochemical energy storage device and method there for. The bioelectrochemical energy storage device according to the invention comprises: a housing having a first compartment and a second compartment; a reversible bio-electrode that is placed in the first compartment and comprises a microbial biosystem capable of performing in a charging state a charging operation involving a reduction reaction converting electrical energy into chemical energy, and performing in a discharging state a discharching operation involving an oxidation reaction converting chemical energy into electrical energy; and a counter electrode that is placed in the second compartment and is electrically connectable in a circuit with the reversible bio-electrode.