| 摘要 |
PROBLEM TO BE SOLVED: To provide a biofuel cell which can obtain high output by supplying liquid, such as water and commercially available beverages including glucose, ethanol or the like, which are easily procurable by users as a fuel solution.SOLUTION: In the biofuel cell, an electrode 1 becoming a reaction field of oxidation-reduction reaction of fuel using an oxidation-reduction enzyme as a catalyst, and an introduction port through which the liquid 3 supplied to the electrode 1 is introduced from the outside are arranged and installed, and at any point of a liquid flow site from the introduction port to the electrode 1, a material 2 causing the reaction is housed in a solid state. |
