| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a reduction in resistance ratio of a capacitor, ruggedization in a connection structure, simplification of a connection process.SOLUTION: A manufacture method for a capacitor includes the steps of: forming a capacitor element to which an anode body, a cathode body, and a separator interposed between the anode body and the cathode body are wound; forming an anode section onto an element end surface of the capacitor element as the anode body; forming a cathode section onto the element end surface similar to the anode section as the cathode body; connecting an anode terminal member arranged to a sealing member that seals a case member enclosing a capacitor element with the anode section, with an anode current collection board interposed therebetween; connecting a cathode terminal member arranged to the sealing member with the cathode section, with a cathode current collection board interposed therebetween; impregnating an electrolyte into the capacitor element arranged in the anode current collection board and cathode current collection board; and enclosing the capacitor element into which the electrolyte is impregnated to the case member and sealing an opening end portion of the case member.</p> |
