Title:
METHOD OF MANUFACTURING NICKEL METAL HYDRIDE STORAGE BATTERY
Document Type and Number:
Japanese Patent JP2020061224
Kind Code:
A
Abstract:
To provide a method of manufacturing a nickel metal hydride storage battery, capable of securing a charge reserve.SOLUTION: A method 100 of manufacturing a nickel metal hydride storage battery 1 includes: an electrolyte injection step S2 in which an electrolyte not shown is injected into a case 5 where an electrode laminate 15 is housed, the electrode laminate including a plurality of positive and negative electrodes laminated with a separator 13 interposed therebetween; an activation step S3 in which initial charge is performed while the case 5 is opened to the air; and a sealing step S4 in which the case 5 is sealed.SELECTED DRAWING: Figure 1
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Inventors:
SUGIMOTO YUKI
MINAGATA ATSUSHI
KOJIMA AKIRA
KONO SATOSHI
MINAGATA ATSUSHI
KOJIMA AKIRA
KONO SATOSHI
Application Number:
JP2018190171A
Publication Date:
April 16, 2020
Filing Date:
October 05, 2018
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
H01M10/30; H01M2/36
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office