| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell with simple structure in which hydrogen gas is supplied so as to contact efficiently with hydrogen electrode and the electricity generating efficiency is improved. SOLUTION: The fuel cell comprises a hydrogen electrode plate 1 which has plural openings 2, 3 formed by a lattice 4 and a hydrogen gas passage forming plate 6 which has plural openings 9, 12, 13 formed by a lattice 10. The hydrogen electrode plate and the hydrogen gas passage forming plate are adhered closely so that each of the plural openings formed on the hydrogen electrode plate is communicated with two or more of the plural openings formed on the hydrogen gas passage forming plate, and that each of the plural openings formed on the hydrogen gas passage forming plate is communicated with two or more of the plural openings formed on the hydrogen electrode plate, and hydrogen gas passages are formed between these plates. |
