AIR CATHODE FOR MICROBIAL FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY STRUCTURE AND MICROBIAL FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide an air cathode for a microbial fuel cell, capable of increasing a recovery efficiency of the electricity of a microbial fuel cell.SOLUTION: An air cathode 1 for a microbial fuel cell according to the present invention includes: a first cathode 11 and a second cathode 12 used for a microbial fuel cell and arranged to face each other so as to form an air chamber R; at least one air sending part 13 for sending air into the air chamber R; at least one air delivery part 14 for delivering air from the inside of the air chamber R; and at least one partition member 15 arranged to partition the inside of the air chamber R at between a portion in contact with the air sending part 13 in the air chamber R and a portion in contact with the air delivery part 14 in the air chamber R.SELECTED DRAWING: Figure 1