| 摘要 |
PURPOSE:To reduce the size the weight and to increase the output by arranging a collector between a negative and positive electrodes so as to be in contact with the positive electrode. CONSTITUTION:A collector 30 is disposed between a negative electrode 50 and a positive electrode 20 while being contact with the positive electrode 20. Namely, the collector 30 is brought into contact with the negative electrode side of the positive electrode 20 tightly, and it is positioned at a part (a part on the negative electrode side of the positive electrode 20) where reaction is generated. As a result, the electrons generated at the negative electrode 50 reach the reaction part directly without passing through the positive electrode 20. Accordingly, the voltage decrease in a battery generated when they pass through the positive electrode 20 is made less, and therefore the size and weight are reduced and further a high output is obtained. |
