| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem of a conventional air cell that the sealability for electrolyte may possibly be reduced due to deformation of a positive electrode, when thinning the air cell.SOLUTION: An air cell (10) includes a positive electrode (1) and a negative electrode (2), and outer frames (31, 32) arranged on the outer periphery of the positive electrode and negative electrode. The positive electrode (1) and the outer frames (31, 32) are bonded integrally. Furthermore, an inventive battery pack (100) includes a plurality of air cells (10) that are stacked. With such a configuration, mechanical strength and sealability for electrolyte of the positive electrode (1) can be enhanced. Furthermore, the whole air cell may be thinned, and a suitable on-vehicle battery pack (100) can be obtained. |
