| 摘要 |
PURPOSE: A microbial fuel cell process is provided to improve electricity generating efficiency by using an electrode of bidirectional structure, and to use a carbon electrode with large specific surface, thereby increasing electron transfer efficiency, thereby facilitating cohesion growth and a crowd formation. CONSTITUTION: A microbial fuel cell process comprises an oxidation electrode part(10), and a reduction electrode parts(20,30) bidirectionally attachable/detachable, and uses solid material like livestock waste and food waste as an energy source. The bidirectional microorganism fuel cell has a structure having two anodes(13), and two cathodes(22,32). The cathode is a carbon electrode with the shape in which carbon fiber is knitted to cloth, and the anode is an electrode formed by twisting the carbon fiber to brush shape.
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