摘要 |
PROBLEM TO BE SOLVED: To enable to effectively improve the power generation function of each unit cell with a simple structure. SOLUTION: The cell assembly 10 is structured with a first and a second unit cells 14, 16 piled on each other, which, in turn, are equipped with a first and second zygotes 18, 20. Inside the cell assembly 10, the first and the second unit cells are made in a different structure from each other. |