| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode for a storage battery equipped with an electrode substrate which has a skeleton density and a surface area higher than a three-dimensions electrode substrate even though it has a composition with which a fiber-like nickel sintered compact is integrated with a 2-dimensional conductive core material, and a manufacturing method that such electrode for storage batteries can be manufactured with high precision. SOLUTION: In the construction in which a thick fiber-like nickel sintered compact 8 and a thin fiber-like nickel sintered compact 9 which has a thickness 1/10 or more and 1/5 or less of the thickness of the fiber-like nickel sintered compact 8 are sintered and integrated together on the surface of the conductive core material 4, the electrode 11 is constructed with the electrode substrate 3 painted or filled with a paste 10 which contains an active material. The electrode 11 for the storage battery is manufactured in such that at first a long hoop-like electrode substrate is manufactured by continuously conveying the belt-like conductive core material 4 to a series of long processes, and after cutting the electrode 11 for storage battery into each of the electrode substrate 3, and printed or filled with the paste 10. |
