Title:
METHOD OF MANUFACTURING ELECTRODE FOIL
Document Type and Number:
Japanese Patent JP2022160077
Kind Code:
A
Abstract:
To provide a method of manufacturing an electrode foil in which the productivity of the electrode foil with a plating layer formed on one side is improved.SOLUTION: A method of manufacturing an electrode foil comprises: a superimposing step of superimposing a first side 11a of a first metal foil 11A and a first side 11a of a second metal foil 11B to form a workpiece W; a joining step of joining one ends 11c, 11c and the other ends 11d, 11d in a width direction of the first metal foil 11A and the second metal foil 11B in the workpiece W; a forming step of plating the workpiece W having undergone the joining step to form a plating layer 12 on a second side 11b of the first metal foil 11A and on the second side 11b of the second metal foil 11B; and a separation step of separating the first side 11a of the first metal foil 11A from the first side 11a of the second metal foil 11B in the workpiece W having undergone the forming step.SELECTED DRAWING: Figure 1
Inventors:
KINUGAWA TATSUYA
SUGIOKA TAKAHIRO
SUGIOKA TAKAHIRO
Application Number:
JP2021064603A
Publication Date:
October 19, 2022
Filing Date:
April 06, 2021
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
C25D7/06; H01G13/00; H01M4/66
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Mikami Takashi
Hiromitsu Nakayama
Yoshiki Kuroki
Mikami Takashi
Hiromitsu Nakayama