| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode unit manufacturing method that can easily manufacture an electrode unit in which corrosion of an electrically conductive member can be prevented through a small number of steps.SOLUTION: A graphite layer 830 is formed on first and second surfaces of a power collection sheet 820 of metal while some parts of the first and second surfaces are left, and plural electrode members 81 are formed on the graphite layer 830 formed on the first surface to be intermittently arranged while the graphite layer 830 remains outside the peripheral edge portions of the electrode members 81. Plural electrode members 80 are formed on the graphite layer 830 formed on the second surface so as to be intermittently arranged in conformity with the positions of the electrode members 81 while the graphite layer 830 remains outside the peripheral edge portions of the electrode members 80. The product is cut between the electrode members 81 or between the electrode members 80, thereby manufacturing an electrode unit 8.SELECTED DRAWING: Figure 5 |
